And Koan On

Sitting with Koans : Essential Writings on Zen Koan Introspection

Zen Echoes : Classic Koans with Verse Commentaries by Three Female Chan Masters

Beata Grant

The Book of Mu : Essential Writings on Zen's Most Important Koan

Nothing Is Hidden : The Psychology of Zen Koans

Barry Magid

Realizing Genjokoan : The Key to Dogen's Shobogenzo

Shohaku Okumura

Koan-teddies

Jarmo Saarti

The Crow Flies Backwards and Other New Zen Koans

Ross Bolleter

Introduction to Zen Koans : Learning the Language of Dragons

James Ishmael Ford

The Finger and the Moon : Zen Teachings and Koans

Alejandro Jodorowsky