Buy PDF/EPUB versions

You can buy the pdf/epub versions of the book using these links:


You can also get the book as part of these bundles:


Literally was having a mini-breakdown about not understanding Regex in algorithm solutions the other day and now I'm feeling so much better, so thank YOU! I genuinely feel like I'm developing the skill for spotting when and where to use them after so much practice!

feedback on twitter

Book list

Here's a list of programming books I've written (or currently working upon):