Miniweapons of Mass Destruction: Build Implements of Spitball Warfare: Volume 1: Amazon.co.uk: Austin, John: 9781556529535: Books
How to Make DIY Office Weapons: 13 Steps (with Pictures) - wikiHow
Desk Wars: Make secret weapons from stationery with 30 models to build yourself (Mini Weapons of Mass Destruction): Amazon.co.uk: Austin, John: 9781781576380: Books