There is a famous Zen story about a disciple, Riko, who once asked his master, Nansen, to explain to him the old Zen koan of the goose in the bottle. Namely, if a man puts a gosling into a bottle and feeds the gosling through the bottle's neck until it grows and becomes a goose - and then there is simply no more room inside the bottle - how can the man get it out without killing the goose or breaking the bottle? In response, Nansen shouts, "Riko!" and gives a great clap with his hands.

In these delightful and playful talks, Osho introduces the mystery, the wonder and the emptiness that is Zen, not comparable to anything else and a completely different approach to life. The chapters alternate between elaborating original excerpts by the 14th Zen master, Ikkyu, taking us into the world of Zen – and responding to personal questions, which brings the world of Zen into our lives, connects with our issues and questions.

Do you see the meditativeness of the trees surrounding you? Such stillness! Just as you are listening to me, they are listening to me, not even a leaf moving. The birds are singing.

Written more than 25 centuries ago, the Diamond Sutra is the first text to record the Buddha's own teachings, and it remains one of the most popular. Osho comments in a series of talks on these sutras and brings Buddha's teachings into the 21st century. One day, after the Buddha finishes his daily walk to collect alms, a senior monk steps forth to ask how he can best help humanity. Buddha responds, and thus begins a dialogue regarding the nature of perception.

Osho is known around the world for his pioneering contribution to meditation - the science of inner transformation - with the unique approach of his "Osho Active Meditations" acknowledging the accelerated pace of the contemporary world and bringing meditation into modern life. Based on the Seven Points of Mind Training by the 11th-century Buddhist mystic Atisha, The Book of Wisdom removes the dust of tradition that has gathered around meditation, conveying the essential science and methodology of the practice with a freshness and spontaneity that is rarely found in contemporary spiritual works.