The perfect cheap Geek Gift - a Lifehacker book

One of my favorite sites - Lifehacker.com - has a book coming out Dec. 18, "Lifehacker: 88 Tech Tricks to Turbocharge Your Day" have a look at the full Table of Contents and the Amazon page. Here's a bit to get you interested:
The table of contents:

• Chapter 1: Free Up Mental RAM
• Chapter 2: Firewall Your Attention
• Chapter 3: Automate Repetitive Tasks
• Chapter 4: Streamline Common Tasks
• Chapter 5: Get Your Data To Go
• Chapter 6: Control Your Email
• Chapter 7: Organize Your Stuff
• Chapter 8: Kickstart Your Productivity
• Chapter 9: Master the Web
• Chapter 10: Tune Your Computer

This is the perfect gift for the GIYL: the Geek in Your Life. I've already ordered mine!