1. Art of Attack - Vukovic
2. Zurich 1953 - Bronstein
3. 200 Brilliant Endgames - Chernev
4. The Sorcerer's Apprentice - Bronstein
5. My Great Predecessors - Kasparov
6. Positional Chess Handbook - Gelfer
7. My System - Nimzowitch
8. Logical Chess - Move By Move - Chernev
9. Dvoretsky's Endgame Manual - Dvoretsky
10. Anatoly Karpov's Best Games - Karpov
I'd recommend
Secrets of modern chess strategy by John Watson. Really loved it!