UG: Boygenius of the Stone AgeFirst edition second impression in fine condition, signed and dedicated by Raymond Briggs to title page, no markings, pages clean, binding firm, there is a closed tear to the top front flap of the dust jacket which has been repaired on the inside with archival tape, jacket now in removable protective sleeve. About Ug is a children's book by Raymond Briggs. In 2001 it won the Nestl Smarties Book Prize Silver Award.