Books Linerlock Knives. 128 page spiral bound paperback. A guide to crafting a top quality folding knife using a liner lock mechanism. Offers alternative construction methods and tool options and several variations on the basic design. 181 color photos and disgrams with in-depth instructions. Bulk packed. Specifications for Books Linerlock Knives: Manufacturer: Books Weight: 1 lb Package Contents: Books Linerlock Knives