A book that fills a real need. Freighter travel and how to do it and where to go. The kind of life and the type of accommodations, the types of boats on various lines, the food, prices, short cruises and long, advantages of cargo boat travel, etc. Good information for anyone planning to travel in this manner, and enthusiastic enough to suggest this as preferable to other methods to anyone who is on the fence. Warnings -- those who should not ""tramp travel""; don'ts of behavior, right clothes and wrong, etc.