Gorgeous George and the Unidentified Unsinkable Underpants Part 1 is a book written by Stuart Reid and illustrated by Calvin Innes. It is part 1 of a series of Gorgeous George books which was released on 28 September 2013 and published by My Little Big Town. It is paperback containing about 134 pages with 16 chapters in this book. It is suitable for 9 years old and above.