The book "The Ocean and its Wonders" by R. M. Ballantine is an exciting journey into the world of the mysterious depths of the ocean. In this book, readers will be able to learn a lot of interesting things about the various inhabitants of the marine world, the properties of water, and the influence of the ocean on the Earth's climate. The author describes in detail the amazing world of coral reefs, sea depths, and wild marine animals that live in the ocean. This book will be a fascinating source of knowledge for anyone interested in the wonders of the sea and natural phenomena.