Grandmaster Preparation: Calculation (Paperback or Softback)

Lessons with a Grandmaster: Enhance Your Chess Strategy and Psychology with Bori

How to Reassess Your Chess 4th Edition by Jeremy Silman, Siles Press, Chess

Playing the Najdorf : A Practical Repertoire by David Vigorito (Paperback)

Mastering Endgame Strategy by Johan Hellsten (2013, Trade Paperback)

Mastering Chess Strategy

Boris Gelfand Jacob Aagaard Positional Decision Making In Chess (Paperback)

Lessons with a Grandmaster by Gulko