The Lego Architect
You might think LEGOs are for just for kids, but the best selling sets in their extensive catalog are the Architecture sets that plenty of older fans gravitate towards. The LEGO Architect is a book that showcases architectural styles from Art Deco to High-Tech, and gives step-by-step instructions on how to build twelve different models. Photo galleries of famous structures throughout the book should help provide inspiration for brick builders young and old.