"Green Sea, Red Fish, Black Caviar" is a book written by a famous Ukrainian writer, which is based on real events. This book describes the adventures of a group of travelers who embark on a journey through the unexplored depths of the ocean. The author describes in detail the beauty of the underwater world, where the main characters find not only stunning nature, but also dangers and secrets that become an obstacle on their way. This book is an exciting combination of an adventure novel and information about sea animals, which will remain in the reader's memory for a long time.