The power of your gentleman adventurer is about to explode! Contained within these gunpowder-stained pages are all you'll need to put more bang in your travels through the world of Tephra. With this trusty handbook as your guide, you and your fellow pyrotechnicians will be able to set the battlefield ablaze with firebombs and take advantage of the tactical explosions of squibs. Learn new augments for these and your more standard explosives that wil make them walk, bounce, smoke, emit shockwaves, implode, and work under water. Not into setting off explosives? This book will also teach you how to ricochet the projectile of your choice so that no target will ever be out of your reach. Like both? Combine them to bounce your bombs onto the uncouth vagabonds of your choice! But first you'll meet renegade sky pirates calling themselves the BombRats, a bunch of crazed bombers who enjoy destroying airships as much as they like looting them. Be prepared, this is some serious content: - 45 new specialties - 54 new explosive augments - 3 new adversaries - 3 new stories - 16 new items - 6 new trinkets This is a supplement for Tephra: the Steampunk RPG. It is intended to be used with the Tephra Playing Guide.