We can be the owners of animals, but when it comes to unconditional love, they are the real masters. That’s why time devoted to your beloved cat is never wasted—you invest in love. This book by Marina Zherebilyova, a professional zoopsychologist and felinologist and creator of the popular Instagram blog about cats (@catlogica), is exactly about this: how to make not only your cat’s life happy, but also your life with it. It’s a book for animal lovers, cat owners, or those planning to get a cat. It’s not just a useful practical guide to upbringing, with concrete solutions and advice from a professional zoopsychologist, with examples and case studies. It’s an indispensable book for those who care about their cat’s health and happiness—about how to choose the right diet and tune the cat’s appetite, deal with a cat’s untidiness or its desire to scratch the furniture with claws, avoid mental problems or aggression, cope with cat allergies, and much more.