Introduction to Algorithms, third edition
Thomas H. Cormen & Charles E. Leiserson & Ronald L. Rivest & Clifford Stein
The Giving Tree
Shel Silverstein
Betrayer of Worlds
Larry Niven & Edward M. Lerner
Fleet of Worlds (4)
Die Technologiefalle
Stanisław Lem
Guerrilla Warfare
Ernesto Che Guevara