Arwrology is derived from the old Welsh word arwr, meaning an all-out
hand-to-hand fighter. It was developed by Gordon E. Perrigard, a
Canadian medical doctor who combined his knowledge of advanced ju-jitsu
with his knowledge of human anatomy to come up with this devastatingly
effective close-in combat system.Arwrology was originally released in
1943 in Canada for use in training combatants for World War II.
Martialists from all over the world quickly hailed its superior fighting
methods, and today it remains one of the most highly sought after - and
most valuable - fighting manuals in the world.

NOTE: This is one of the few World War 2 Combative manuals, that teach
how to use a Roundhouse Kick.

Original Title:

Arwrology: All-Out Hand-to-Hand Fighting for Commandos, Military, and Civilians - Gordon Perrigard 1943