This is an illustrated puzzle book. The eccentric scientist Steamy Morrison runs the Steamy Island Volcanic Research Facility, currently under investigation by the UN on suspicion of developing weapons of mass eruption. Steamy insists all her unusual experiments with lava are for the crater good, but are her inventions really as lahar-mless as she says? This 45 page book is jam packed full of illustrated lava inventions, fiendish pipe mazes, and a tremor-ndous number of volcano puns. And you may just find out what Steamy Morrison is really erupt to, if you don't end up falling in lava with her.