- Paperback: 176 pages
- Publisher: Penguin Books Ltd; New Ed edition (31 May 1973)
- Language German
- ISBN-10: 014021660X
- ISBN-13: 978-0140216608
- Product Dimensions: 17.8 x 11 x 1 cm
- Average Customer Review: 4.0 out of 5 stars See all reviews (1 customer review)
- Amazon Bestsellers Rank: 150,425 in Books (See Top 100 in Books)

