Everyman Chess Sicilian King's Indian (plus the attack) 3 x paperback books.

King's Indian Attack Ken Smith John Hall Paperback Chess Book

The King's Indian Attack

chess opening King's Indian Attack key lines key games booklet

ChessBase University Blue Book Guide to Winning with the King's Indian...

chess opening English Defense games analyzed structures explained paperback

Quality Chess Kotronias King's Indian Vol. 4 Vassilios Kotronias Paperback

Mastering the King’s Indian: Essential Chess Tactics by Gennady Nesis Paperback