[Napoleon Solo]

Steppenwolf - Herman Hesse
1984 - George Orwell
The Alchemist - Paulo Coehlo
Fear And Loathing In Las Vegas - Hunter S. Thompson
The Sea of Fertility - Yukio Mishima (a tetralogy rather than a singular book, but they really need to be read as a whole. Comprises Spring Snow, Runaway Horses, The Temple Of Dawn and The Decay of the Angel.)