Lee (Bruce) Softcover Mantis Style Boxing Martial Arts Booklet, 50 pp, with numerous annotations and drawings in pencil by Bruce Lee featuring positions of opponents and arrows indicating the direction of force, on the last flyleaf, Lee listed in pencil his ten martial arts forms: Right Collapsing Hand Hammer with Right Closed Door Legs, Three Folded Hands, Crash Hammer Hand Ring, Golden Snack Fists, Virtual Legs with Pick Bell Hands, Crash Hammer Ring Hit, Hand Leg Simultaneous Attack, Shadow Hand Hit, Side Leg Kick, and Chain Legs Method, 8vo, c. early 1960s. ***Provenance: Heritage Auctions, Signature Music & Entertainment Memorabilia Auctions, 4-6 October 2008, Lot no. 49108