Gambit Reference Book How to Defend in Chess VG+

Gambit Reference Book How to Defend in Chess EX

How to Defend in Chess by Colin Crouch

Everyman Chess Book How to Defend in Chess VG+

How to Reassess Your Chess : Chess Mastery Through Imbalances by Jeremy...

How to Defend in Chess - Paperback By Crouch, Colin - GOOD

3 Books: How to Defend (Crouch), Danger in Chess (Avni), Grandmaster ... Amateur

How to Defend in Chess by Colin Crouch (Paperback, 2000)