Geek up your next vacation!
Planning on the same old boring vacation this year? (Although, just being on vacation removes the boring part, really). Anyway, O'Reilly, those awesome tech writers, recently published "The Geek Atlas: 128 Places Where Science and Technology Come Alive". According to a review by CNET: "The book, which is organized by country, includes latitudes and longitudes for GPS devices, and info like whether a historical site is free or available for a price. It's heavy on U.K. and U.S. sites (it lists the U.S. sites by state) but does attempt to cover the entire world."
Sounds like a fun read and a great tool. And maybe a Father's Day gift (since it came out too late to get for Mom ;)