George Adamski's lost debut puts his teaching on par with 21st-century science Until it was wrested from the mists of time, The Invisible Ocean (1932) was unkno

BBC R4 Book of the Week ‘Brilliant’ Guardian ‘Fascinating and often delightful’ The Times What if intelligent life on Earth evolved not once, but twice?

This book explores the unprecedented surge or oceanic feeling in the aesthetic expression of the romantic century. As secular thought began to displace the cert

National Book Award Finalist: “This man’s ideas may be the most influential, not to say controversial, of the second half of the twentieth century.”—Col

The seas and oceans are currently taking centre stage in academic study and public consciousness. From the plastics littering our seas, to the role of climate c