Strata
Terry Pratchett
毛泽东选集（1-5卷）
毛泽东
Hunter's Moon
C. T. Adams; Cathy Clamp
Small Favor (Book 10)
Jim Butcher
Packing for Mars: The Curious Science of Life in the Void
Mary Roach
Pale Blue Dot
Carl Sagan
A brief history of time: from the big bang to black holes
Stephen W. Hawking