Kotrina is fifteen, she is very intelligent and well-read, but the world around her is terribly annoying. Her relatives seem like hypocrites, and her friends seem like fools and traitors. Kotrina begins to lie to everyone in order to annoy, mock, and make fun. She only trusts her diary with the truth. A series of fictitious stories, one more trenchant than the other, leads Kotrina to a dead end, all that remains is to run for the hills and steal the money for the first time. But life is still not so bad, and you meet the most unexpected people in it... Reading the novel, you will often think that the author has a very wild imagination, it doesn’t happen, there is too much of everything. But ask your parents how they acted as teenagers. And if they say that they were good boys, let them read this book, and then repeat your question...