The Book of the Frog

Frogs are extraordinary creatures. Unlike most other animals, they have mastered both land and water, and are capable of breathing through their skins and their lungs. Some of them are so poisonous that just one tiny frog harbours enough toxins to kill ten people stone dead, while others have held the key to lifesaving medicines and treatments, including the world's first pregnancy tests and cures for skin cancer. Cultures have loved and loathed frogs in equal measure, hailing them both as ...