Layout and errata fixes.
Copy editing and indexing are complete. Off to layout and the printer.
Fixes and tweaks to graphics and examples. New block quote added to inverted pyramid section discussing pros and cons.
This beta has two new chapters on the shackles of coupling and writing tests first, as well as a CSS cheat sheet appendix. First draft of the book is now complete and it’s off to a final tech review.
Initial beta release.