Vidit Gujrathi recommends must read chess books - ChessBase India

Grandmaster Preparation - Attack & Defence (Hardcover)

Grandmaster Preparation - Calculation - Second Edition - PAPERBACK

Big Rook Chess Academy - Bangkok - Grandmaster Preparation series by Jacob Aagaard. All now included in Big Rook Chess Academy curriculum.

Grandmaster Preparation - By Jacob Aagaard (paperback) : Target

Download Grandmaster Preparation: A Serious Endgame

How difficult is Aagaard's Grandmaster Preparation series? : r/chess

Schaakboeken Verzendhuis De Beste Zet

PDF)Calculation: Grandmaster Preparation by kijieh on DeviantArt

Attack & Defence - Grandmaster Preparation - Aagaard Jacob (K-3538/A)

Bundle: Grandmaster Preparation