We highly recommend travel insurance. Take a look at various insurance products available from Travel Insurance Services.
Visas and Passport Assistance
Travel Document Systems (TDS) can help arrange visas and passport renewals.
Details about the passport application process can also be found on the U.S. State Department website.
Center for Disease Control’s (CDC) Health Information for Travelers.
Longitude Books is specialty book service designed to help travelers get the most out of their adventures. They have expert travel book and map recommendations for destinations worldwide.
U.S. State Department Background Notes
Background Notes include facts about countries' land, people, history, government, political conditions, economy, and foreign relations.