Learn Buddhism in a week, remember for a lifetime!
"Introduction to Buddhism" teaches you about Buddhists and Buddhism, the Buddha and his teachings, scriptures and schools, medication and devotion and more in seven straightforward chapters. At the end of the book there are optional questions to ensure you have taken it all in. There are also cartoons and diagrams throughout for a more enjoyable and effective learning experience.
Too short to be educational, I feel. The day format and 20 pages would be great, if I felt like I learned something. But I haven't really learned anything and the concepts seemed to pass too quickly for me to "grasp" them.