This is a very rare first edition of Will Goldston's second "locked book". This is not one of the later American reprints, this is one of the numbered copies issued by Goldston in 1921. This is number 810. This is one of the green editions Goldston sold without a lock, this is the original binding.  It has sections on most genres of magic, all superbly illustrated by Goldston's artists. A really special book to be treasured.
 
Condition: Fair, a worn and marked copy with some splitting to bookcloth on the spine and boards and marks to bookcloth, internal condition very good. 
 
Binding: Hardback
Year:  1921
Publisher: Will Goldston Ltd.
Pages: 490
Dimensions (to nearest cm): 25 X 19cm