Tortoiseshell cats are affectionate; they are playful and have an independent spirit. Their "tortitude" is a combination of superiority and mischievousness which although sounds difficult to handle is actually a delight to have as a pet. On observation, although it has never been scientifically verified, their very specific genetics and eclectic coat colorings could be a reflection of their personality. They have a perfect blend of vivacity, nonchalance and affection that brings out the best in all cat breeds. This is a very informative book by Clifford Worthington. As an animal lover, he enjoys writing animal books and advising others how to take care for their animals to give them a happy home. Tortoiseshell cat facts and information : care, grooming, health. An informative guide to tortoiseshell cats and their famous "tortitude". The book is written in an easy to read and understandable style. In a straight forward, no nonsense fashion, Clifford Worthington explains how to look after your cat. He has been in the company of animals for over 40 years.