Lately there's been a lot of Vonnegut available at unbelievable prices. "Slapstick" is a little 'unstructured' but is an interesting read. It is supposedly pretty biographical. It's the story of twins who are very 'in sync' (not like Justin Timberlake) in feelings and communication, relating to Vonnegut's own relationship with his sister, who died of cancer in childhood. $1.99.
"Descent" is a memoir by the author of "Snow Falling On Cedars" (which, if you have not read, you should), telling the story of his descent into depression following 9/11, and his slow ascent back to his family, friends and writing. $2.99.
A wonderful children's book by Ree Drummond, aka The Pioneer Woman from cookbook and Food Network fame. Charlie, The Ranch Dog is very cute, very loveable, and a favorite of my younger daughter. $1.99.