Books

• Marshak, Stephen, Earth: portrait of a planet, 5th ed., New York, W.W. Norton & Company, cop 2015
• Milne, Antony, Doomsday: the science of catastrophe, Westport, CT, Praeger, 2000
• Diamond, Jared; Eklöf, Margareta, Undergång: civilisationens uppgång eller fall, [Ny utg.], Stockholm, Pan, 2006
• Brannen, Peter, Ends of the world - volcanic apocalypses, lethal oceans and our quest to un, Oneworld Publications, 2018