shaolin pictures and book title

[viper]

Does anybody know of a shaolin book that has the pictures of a monk in what appears to be floating meditation. Also qi kung with the large stones on there genitals if that helps with the reference and pherhaps could you be so kind to post them up so I may see them thankyou very much for your time.

[GeneChing]

...this is the only one like that which is still print:
The Shaolin Kungfu of China