中文简介：

通过100多个有趣的字谜测试你对动物王国的了解。超过100个以动物为主题的填字游戏，涵盖了从海洋生物和陆地哺乳动物到鸟类、宠物和昆虫的所有内容。整个书中的字谜难度逐渐增加，非常适合长途旅行和与朋友及家人一起玩。

英文简介：

Test your knowledge of the animal kingdom with over 100 fun crosswords.Over 100 animal-themed crossword puzzles, covering everything from sea creatures and land mammals to birds, pets and insects. The crosswords get gradually harder throughout the book, and they're perfect for long journeys and playing with friends and family.