Spinors and Space-Time: Volume 2, Spinor and Twistor Methods ...
Roger Penrose & Wolfgang Rindler
Cambridge Monographs on Mathematical Physics (1)
A History of Mathematical Notations: Vol. Ii
Florian Cajori
The 8th Habit
Stephen R. Covey
Portfolios of the Poor
Daryl Collins & Jonathan Morduch & Stuart Rutherford & Orlanda Ruthven
The Gulag Archipelago
Aleksandr Solzhenitsyn