I have to agree with the Reader from New York below. _Sartre For Beginners_ from Writers and Readers Publishing was indeed a good place to start, unlike _Introducing Sartre_ from Totem Books.
The writing style was clear and concise, and the illustrations appropriately complemented the material. The book is well structured, with a short Biographical section, a lengthy section on Sartre's Existentialism (focusing primarily on Being and Nothingness), and ending with a short section on Sarte's Marxism. The Glossary was greatly appreciated as was the Sources of Quoted Passages and Bibilography.
While I don't agree with half of what Sartre has to say, Donald Palmer's introductory presentation of Sartre's Philosophy is first rate, and thus I gave it 5-Stars.