Incoming Resources
- World history, Philip Parker
- Bloody Scotland, edited by James Crawford
- Historic sites and monuments, David and Patricia Armentrout
- Lonely Planet's wonders of the world, 101 great sights and how to see them on any budget, written by Oliver Berry (Europe), Joe Bindloss (Asia, Oceania), Mark Johanson (South America, Polar), Matt Phillips (Africa & the Middle East), Karla Zimmerman (North America)