Hi Glenn, there is an excellent book on Tunisia - by Michael Tomkinson - available on Amazon. Gives you history, attractions, a bit of everything. You can find it there as well, but I would like to read it before going. I lived there for many years and was never sick, eating in or out. People supremely friendly. Best beaches probably Hammamet. Delicious food and local wine. But it won't really be bathing suit weather in April I hate to say. For most of us, that is. The Med is not the BVI! Sheryl