The Great Rift Valley, which runs some three thousand miles from Syria to Mozambique, is one of the earth's most extraordinary geological features. The result o
The international bestselling author of The Professor and the Madman and Krakatoa vividly brings to life the 1906San Francisco Earthquake that leveled a city sy
When a repairman accidentally discovers a parallel universe, everyone sees it as an opportunity, whether as a way to ease Earth's overcrowding, set up a persona
An enchanting historical fantasy adventure perfect for fans of Thanhha Lai's Newbery Honor-winning Inside Out and Back Again No one comes to the Second World on