Karl Seguin of CodeBetter.com released a 79 page ebook called Foundations of Programming yesterday. Browsing the table of contents, I found a ton of good information is covered here. Some highlights include: YAGNI & DRY principals, Explicitness, Cohesion & Coupling, Domain Driven Design... The list just goes on and on and on.
If you want to read about the stuff that a giant Wrox tomb will never mention, grab this ebook as a great launching point.