"Lonesome river" is an exciting novel about the adventures of a young scientist Lianna, who goes on a far-reaching research revival in the deep forests of the Amazon. During her journey, she faces the dangers of the wild, meets mysterious tribes, and at the same time searches for lost artifacts of past civilizations. Will Lianna be able to survive in this boundless element, where every step is a new challenge? Feel the drive and danger together with the main character, turn every page of this book to find out what is hidden in the depths of the mysterious Losonim River.