"Wake up! Act! A call to address global climate change from two masters of science fiction. Isaac Asimov and Frederik Pohl are among the greatest science fiction writers who ever lived. Their talent for envisioning the future, and their clarity in writing about that future, made their novels enduring classics. In Our angry Earth, they applied those skills to a careful survey of the state of Planet Earth and the probable effect of our carbon-burning...

"The plants are organized into 28 intuitively logical groups, such as succulent euphorbias, mesembryanthemums, bulbs, succulent trees, aloes, agaves, and haworthias. Each entry includes information on the plant's native habitat, its cultivation requirements, and its horticultural potential. As useful to novice growers as to collectors and those with an existing interest in succulents, this will be the standard reference for years to come."--www.Amazon.com....