Disinformation Guide to Ancient Aliens, Lost Civilizations, Astonishing Archaeology and Hidden HistoryPreston Peet, David Hatcher Childress, Michael Cremo, Christopher Dunn, Graham Hancock · First published 2013Open the Tome
The Usborne Intenet-Linked Children's EncyclopediaFelicity Brooks, Fiona Chandler, Phillip Clarke, Anna Claybourne, Elizabeth Dalby, David Hancock · First published 2003Open the Tome
First Encyclopedia of Our World Internet-Linked (First Encyclopedias)Felicity Brooks, David Hancock · First published 1999Open the Tome
The Gypsies of Eastern EuropeDavid M. Crowe, John Kolsti, Ian Hancock · First published 1992Open the Tome
