‘Meteor in Action’: A good how-to guide for learning a popular JavaScript framework – #programming #bookreview


Meteor in Action

Stephan Hochhaus and Manuel Schoebel

Manning – paperback

I have worked with several JavaScript frameworks, and Meteor has become a favorite, mainly because it is closely related to the MEAN stack family and plays well with MongoDB and Node.js.

As the Meteor in Action authors note: “Meteor runs on top of Node.js and moves the application logic to the browser, which is often referred to as single-page applications. The same language is used across the entire stack, which makes Meteor an isomorphic platform. As a result, the same JavaScript code can be used on the server, the client, and even in the database.”

Meteor is versatile and easy to use, particularly for simple applications. But, like any other JS framework, it does have a learning curve. And there are some inherent weaknesses, as well as strengths, that must be considered when deciding if Meteor is the right choice for a particular project.

Meteor in Action can give you a good grounding in Meteor’s basics, plus solid momentum along the path toward Meteor mastery. The book begins with a polished and not-too-lengthy overview of Meteor’s Open Source framework. Then it shows how to build a small, reactive game application. From there, the major topics include: templates; data; fully reactive editing; users, authentications, and permissions; exchanging data; routing; the package system; advanced server methods; building and debugging; and going into production.

Another reviewer has stated that parts of this book may be outdated soon, because some of the technology associated with Meteor is changing fast. But not every work site immediately will keep up with the latest and “greatest” changes to Meteor software, of course. And, you may encounter applications needing support that are still running earlier releases of Meteor.

This  is a worthy and valuable book for anyone just starting to learn Meteor. And it likewise can be helpful to Meteor users who want better understanding of the framework, how it is put together, and how it can be used effectively in large applications. The two authors of this book have been working with Meteor since the framework’s “infancy” in 2011.

Si Dunn




‘Woman with a Blue Pencil’ – Characters in a mystery novel that is being rewritten find themselves in conflict in a world that keeps changing – #bookreview




Woman with a Blue Pencil

Gordon McAlpine

Seventh Street Books – paperback, Kindle


What if the characters in a mystery novel are alive in some other universe, and their world keeps changing, because their book, unknown to them, is being edited and rewritten?

And what if one of those characters is trying to solve a murder, but almost everything he knows or remembers, in his version of 1941 Los Angeles, keeps changing or vanishing? What if the people to whom he has been close suddenly cease to exist or no longer know who he is?

Woman with a Blue Pencil is well-written and cleverly structured. It can make you laugh with pleasure when you realize how the story will unfold along two tracks. And you can get engrossed in the actions and motivations of both main characters as their separate tracks begin to merge, and they come into conflict.

This is an intelligent murder mystery with a heart, a message and a poignant, surprise ending. It is set just before and after the Pearl Harbor attack and its aftermath, including the now roundly condemned, racism-driven mass roundup and internment of Japanese-American citizens living on the U.S. West Coast.

Behind the two tracks of story in this tale is an ambitious young Nisei (first-generation Japanese-American) writer who has been trying to get his first novel published. Now, suddenly, he has been relocated to one of the internment camps. And the woman with the blue pencil is his book editor in New York. She keeps trying to help him come up with a new plot that replaces his now-unsalable Japanese protagonist with a Korean-American one, plus create a strong, Western-sounding pseudonym that the author can hide behind once his book goes to market in World War II America.

One word sums up this novel-within-novel: Brilliant.

Si Dunn





‘The Secret Life of Anna Blanc’ – This debut murder mystery has everything from comedy to horror – #bookreview

The Secret Life of Anna Blanc

Jennifer Kincheloe

Seventh Street Books  –  paperback, Kindle


This feisty debut novel makes the case that it’s tough to be a female detective…especially in 1907.

The Secret Life of Anna Blanc is a clever blending of mystery, murder, and social commentary, along with elements of a comedy of manners and a romantic comedy. There is some horror, too.

The story is set in Los Angeles in the midst of the suffrage movement, when women were seeking the right to vote and trying to win other rights, as well. (Ironically and dishearteningly, some of the early 20th-century women’s struggles remain unresolved more than a century later.)

Anna Blanc is a giddy, naive young woman trying hard to get away from her overprotective father and have some kind of “real” life, a life that does not limit her to being a wife, socialite and perhaps a charity volunteer. But her forceful father keeps very close tabs on her and is trying to marry her off to a suitor who is putting money into Anna’s family’s failing bank.

Using an assumed name and lying that she is married, Anna manages to get hired as a police matron for the Los Angeles Police Department. She is supposed to help work with female prisoners in the male-dominated city jail.

For a while, Anna manages to hide her new employment from her family. But after she discovers that some recent brothel deaths actually have been murders, she soon figures out that the LAPD is not willing, nor caring enough, to investigate them. So, with no detective skills except curiosity and what she has learned while secretly reading crime novels, she decides to investigate the murders herself.

And, in the midst of her inquiries and clue-gathering, she begins to fall in love with someone her father definitely would not approve of—indeed, would disinherit her immediately if he found out.

If you prefer your detective stories classically hard-boiled and served up with stiff drinks of violence and darkness, you might prefer to skip this fine, entertaining debut novel. But if you can handle a murder mystery that ranges in tone from lighthearted to tense to gritty and even eye opening, definitely look into The Secret Life of Anna Blanc.

Si Dunn

WRATH OF THE FURIES: Roman detective Gordianus the Finder tries to go undercover amid angry Greeks bearing arms – #bookreview


Wrath of the Furies

A Novel of the Ancient World

Steven Saylor

Minotaur Books – hardback, Kindle

As a young student, I deliberately avoided the ancient world—all of those armless and headless statues, magnificent carved-stone structures collapsed into rubble, “wonders of the world,” and gods and goddesses who allegedly had both magical powers and human frailties.

Now that I am somewhat older (okay, a lot older), I have read several of the 15 novels in Steven Saylor’s popular Roma Sub Rosa series of historical mysteries. The series features a clever Roman investigator known as Gordianus the Finder. Gordianus is a fictional character, but he encounters many of the ancient world’s real-life kings, queens, generals, political leaders and other figures while trying to solve murders and other crimes.

Thanks to Saylor’s expertise and irrepressible enthusiasm for ancient Roman and Greek times, I have found myself both enjoying his engaging fiction and pausing now and then to look up more about the people, places, things, and customs that Gordianus is encountering in each book. In other words, I am learning some eye-opening things about the ancient world and wishing I had gotten an earlier start.

In Saylor’s new novel, Wrath of the Furies, set in 88 B.C., Gordanius is a young man of just 22 and still somewhat subject to youth’s reckless belief in invincibility.  He receives a cryptic message, apparently a distress signal, from his former tutor and friend, Antipater, and decides to sneak into Greek-held territory to try to rescue him. Of course, this is at a dangerous moment. Greek forces led by the brutal King Mithridates are taking back Greek-speaking cities previously held by the Roman Empire. Some of Italy’s states also are revolting against Rome. So now is not a good time to be Roman detective snooping around amid angry Greeks bearing arms.

It is also not a good time for travelling with your slave (and lover), Bethesda, while trying to disguise yourself as a mute so your Roman-accented Greek won’t give you away. And it is an especially bad time to be going to the ancient Greek-speaking city of Ephesus (where King Mithridates now holds the home-court advantage), particularly when you don’t realize that sinister and powerful forces are drawing you in, and you must solve the mystery of Antipater’s message before it gets you and others killed.

Wrath of the Furies is a fine addition to Steven Saylor’s excellent Roma Sub Rosa ancient history-mystery series.

Si Dunn






The Guise of Another: A gripping thriller with a dark soul – #fiction #bookreview



The Guise of Another

Allen Eskens

Seventh Street Books – paperback, Kindle, Audio Book

This engrossing, exciting new detective thriller by Minnesota novelist Allen Eskens has many startling twists and turns. It also has a dark soul.

Under suspicion of corruption, Minneapolis police detective Alexander “Festus” Rupert has been reassigned to the Frauds Unit–definitely a demotion for a Medal of Valor winner who has solved murders and saved lives. To add to his humiliation, he has been cast into a basement office in City Hall. Essentially, he now has nowhere to go except up. Or possibly to jail.

When he starts investigating the false identity of someone who died in a car crash, he finds himself edging into a much bigger case, one that may help him resurrect his shattered law-enforcement career.

The case soon becomes even bigger than he imagined. And Rupert gets on the trail of people who can be both deceitful and deadly while hardly blinking an eye.

Allen Eskens’ first novel, The Life We Bury , won numerous awards and accolades in 2014 and early 2015. In The Guise of Another, Eskens and Seventh Street Books have another well-written winner on their hands.

Si Dunn


Agile Metrics in Action: A good how-to guide to getting better performance measurements – #programming #bookreview

Agile Metrics in Action

Christopher W. H. Davis


In the rapidly changing world of software development, metrics “represent the data you can get from your application lifecycle as it applies to the performance of software development teams,” Christopher W. H. Davis writes in his well-written, well-structured new book, Agile Metrics in Action.

“A metric can come from a single data source or it can be a combination of data from multiple data sources. Any data point that you track eventually becomes a metric that you can use to measure your team’s performance.”

The goals of agile metrics include collecting and analyzing data from almost every useful and accessible point in the software development life cycle, so team and individual performances can be measured and improved, and processes can be streamlined.

A key aspect of the data collection and analysis process is distributing the resulting information “across the organization in such a way that everyone can get the data they care about at a glance,” Davis says. He explains how and highlights some “traps” that teams can “fall into when they start publishing metrics,” such as “[s]ending all the data to all stakeholders,” many of whom won’t know what to do with most of it.

Metrics remain a controversial topic for many software developers, Davis emphasizes. So any business leader planning to rush his or her company into adopting agile metrics will need to proceed cautiously, instead. It is vital to get buy-in first from developers and their managers, he says.

“There will likely be people in your group who want nothing to do with measuring their work,” he explains. “Usually this stems from the fear of the unknown, fear of Big Brother, or a lack of control. The whole point here is that teams should measure themselves, not have some external person or system tell them what’s good and bad. And who doesn’t want to get better? No one is perfect—we all have a lot to learn and we can always improve.”

The concept of continuous development is a key topic in this book. “In today’s digital world consumers expect the software they interact with every day to continuously improve,” Davis states. “Mobile devices and web interfaces are ubiquitous and are evolving so rapidly that the average consumer of data expects interfaces to continually be updated and improved. To be able to provide your consumers the most competitive products, the development world has adapted by designing deployment systems that continuously integrate, test, and deploy changes. When used to their full potential, continuous practices allow development teams to hone their consumer’s experience multiple times per day.”

Of course, continuous development produces continuous data to measure and manage, as well, using agile metrics techniques.

Many different topics are addressed effectively in this book. And the practices the author presents are organized to work with any development process or tool stack. However, the software tools Davis favors for this book’s code-based examples include Grails, Groovy and MongoDB.

Agile Metrics in Action is structured and written to serve as a how-to book for virtually anyone associated with a software development team that relies on agile metrics. You may not understand all of the text. But if you take your time with this well-illustrated book, you can at least gain a better comprehension of what agile metrics means, how the process works, and why it is important to your employer, your group and your paycheck.

Si Dunn

‘Hollow Man’: Mark Pryor’s new psychological thriller exposes our inner sociopath – #fiction #bookreview


Hollow Man

Mark Pryor

Seventh Street Books – paperback, Kindle

By day, Dominic is a tough prosecutor working in a Texas district attorney’s office. That means he can carry a badge and a gun when he’s not in court getting convictions. By night, he is guitar player and singer with a British accent who is trying to make it big in the highly competitive live-music scene in Austin, Texas. Day and night, however, Dominic is something else entirely: a hidden sociopath who wants to commit a crime.

In Hollow Man, driven in part by several sudden and upsetting changes in his life, Dominic finally decides to take that plunge, setting up what he thinks will be a simple heist that will net a lot of cash. But first, for practice, he needs to break into a pub.

“I wanted to practice,” he says in the book. “I couldn’t do a run-through of the theft itself. It had too many moving parts and also was a matter of planning, not practice. No, I wanted to test myself so I’d know how it felt to be a criminal. After so many years of resisting that very temptation, I needed to break the seal, give up my virginity, phrase it how you will.”

But the break-in goes awry, and so does the supposedly well-planned heist. Indeed, it turns into capital murder. And what happens next becomes a chilling, engrossing journey into the mind of a man whose “fear response is almost zero. If someone close to me is in danger, or even if I am, it’s as stressful as a game of chess.”

In Mark Pryor’s new standalone psychological thriller, the danger and tension just keep rising. And Hollow Man‘s ending is both a masterful and shocking surprise.

Si Dunn