"Boys on a motor boat on the Danube; or, Four friends abroad" - an exciting adventure of the famous writer Louis Arundel will tell you about an unforgettable journey of four great friends - Jack, Tom, Pete and Smokey - on the Danube. This book is full of adventures, unexpected encounters and dangers that await the heroes on the way. The author paints vivid images of the main characters, and their adventures will help you feel the whole atmosphere of a journey along the Danube. "Boys on a motor boat on the Danube; or, Four friends abroad" is a book that will grab you from the first lines and won't let you go until the very end.