Big Cats in Britain Yearbook 2007- edited by Mark Fraser
Mystery Cats of Dorset - Chris Moiser
Big Cats in Britain Yearbook 2006 - edited by Mark Fraser
Mystery Big Cats - Merrily Harpur.
The Beast and I - Paul Crowther.
While the Cats Away - Chris Moiser
Big Cat Mysteries of Somerset - Chris Moiser
Mystery Cats of Devon and Cornwall - Chris Moiser
Mystery Sea Serpents of the South-West - Chris Moiser
Cat Country - Di Francis.
The Beast of Exmoor - Di Francis.
My Highland Kellas Cats - Di Francis.
They Stalk by Night - Nigel Brierly.
MARCA - Mystery Animal Research of Australia Newsletter - Sharon West.
Encyclopedia of Cryptozoolgy - Mike Newton (USA - author of over 150 books!)