"All in all, nothing surpasses Wald"s guidebook if one wants to get to know and understand South Arabia, or savor its fascination" - Yemen Reports. "An acclaimed and scholarly guide" Anderson"s Travel Companion. Peter Wald"s guide, written after 35 years exploring Yemen is one of the most complete on this fascinating country ever published. With its exhaustive historical accounts and up to date information on the exciting changes in Yemen, this is the essential companion.