Programming Books and a $200 Amazon Gift Certificate

I received a $200 Amazon gift certificate and here's what I got:

• Implementation Patterns ($34) by Kent Beck. Tips for maintainable code. Should be a fun read.
  
• Patterns of Enterprise Application Architecture ($43) by Martin Fowler. Web presentation, concurrency, O/R, distributed objects.
• Pro JavaScript Techniques ($30) by John Resig (jQuery creator). I'd watched a video of one of John's talks, and liked what I heard. I've read another JavaScript book (JavaScript: The Definitive Guide), and look forward to learning JavaScript best practices from this book.
• Why Programs Fail: A Guide to Systematic Debugging ($58) by Andreas Zeller. The priciest book of the bunch. Looks like it's written in an engaging way. Hope to expand on the debugging techniques I learned from Debugging: The Nine Essential Rules.
  
• jQuery Reference Guide ($31). jQuery is the new kid on the JavaScript-framework block, so I'd like to learn more about it.

Books which, alas, didn't make the cut:

• Domain-Driven Design $44. Many reviews complained of its verbosity.
• xUnit Test Patterns $45. Too long (900 pages).
• Structure and Interpretation of Computer Programs $70. I should read this sometime.
• Code Complete 2 $30. Read the original Code Complete some years ago. Wonder if the new edition merits a second reading.
• Programming Pearls $30. A favorite of James Gosling and Tim Bray.