TopTitle

We think these are the some of the best software books available today! For your benefit we have split the rest of our great selection into categories.
Developing ASP NET MVC 4 Web Applications
Learning Python with Raspberry Pi
Visualise This
PHP MySQL JavaScript and HTML5 All in one For Dummies
The Basics of Hacking and Penetration Testing
JavaScript and JQuery

TheRest

Whilst these books weren't amazing enough to get into the TOP category they are nonetheless great books that serious software developers should at least be aware of.
JavaScript The Definitive Guide
The Basics of Hacking and Penetration Testing
The C Programming Language
Python In Easy Steps
Coding Club Level 2 Python Next Steps
Software Testing
Python for Data Analysis
C sharp in Depth What you need to master C sharp 2 and 3
Working Effectively with Legacy Code
Programming the Raspberry Pi
Violent Python
Beginning Programming For Dummies
Programming the Raspberry Pi
Learning PHP MySQL JavaScript and CSS
Introducing HTML 5
The Art of SEO
Python Basics
Sams Teach Yourself SQL in 10 Minutes
Design patterns
PHP & MySQL In Easy Steps