Thomas Nelson & Sons ., — 1913 . — 126 p . Ju-Jitsu Self-Defence : a selection of Ju-Jitsu and other secret holds , locks and throws . The purpose of this book is to describe and illustrate a number of ju-jitsu movements which can be readily learned and easily practised , and which are to be likely of most service to the readers . The number given is sufficient to provide a very complete armour of defence against the ordinary dangers of attack.