I'll just post my goodreads "review" (really just a jumble of thoughts)
Very good book.
And 85% of it will be just as relevant in ten years, which is an achievement.
Now I finally have something to recommend to all fledgling bioinformaticians; it contains all the stuff I had to learn the hard way during my first year or so: unix tools, git, R, ggplot, tests, file formats, pipelines etc.
There is nothing about how different bioinformatics algorithms are implemented nor how to run various current, but surely ephemeral bioinformatics software packages. This is a book for bioinformaticians who want to learn how to get stuff done with timeless tools.
Some things I would have included if I had written the book:
Perl isn't mentioned, which makes sense, since you should not use it to write longer programs. However, as a command line tool it is indispensable. This is because even though all unixes contain the tools sort, sed, awk etc. what options they have available varies between distributions. If you use sort with the V flag, grep with word boundaries or sed with ";" to separate commands (and so on...), it will not work on all *nixes. This is a problem if you use these options in a script and distribute it to others; the script might not work, produce the wrong result or have a completely different time complexity. This is where perl comes in; perl is standard everywhere so by replacing awk, sed, cut etc with perl one-liners your scripts will work the same everywhere, which makes your scripts more robust. Furthermore, the common command line tools are pretty anemic, while perl can do just about everything in one line. To learn command line perl, get Minimal Perl by Tim Maher.
As an alternative to bash, the equally archaic zsh is mentioned, but fish is not. Sure, you can tweak the flintstones car endlessly, just like the zsh, but it won't ever be as good as a Porsche. Get fish today: http://fishshell.com/ (Note that you can still use bash scripts by calling them with sh.)
Furthermore, it seems all the "recommended reading" requires at least one more SD of brainpower to understand than this book, so that list will probably not be useful for most.
If I were to add anything it would be that it lacks stuff on Python. With pandas, Python is probably nicer for data science than R, it is just that R has many more packages.
I think the book would be very good for people with CS/maths backgrounds like me that know some biology, but do not have much experience getting stuff done in bioinformatics. I think it would get them up to speed very quickly.
I think it would be harder for people with biology backgrounds. At least they can rest assured that all the stuff in this book will help them immensely once they do understand it and get some practice. There is nothing in here that is not "must-know" for someone who hopes to spend their life doing bioinformatics.
I think it was "globally" a good book; logically structured, well written without needless jargon (I am amongst the initiated who knows this stuff pretty well though- dunno if that alters my perspective greatly.)