This is a serious work that examines the types of small working boats around the British Isles and details their design and construction characteristics. Designs and tables of offsets and scantlings are also given. If you don't know what offset tables and scantlings are you may find the book rather too technical and turgid, but for keen boaties and boatwrights this book is a gem. Only 4 stars because I think the author got a bit carried away with taxonomy plus the index is rather hopeless. Otherwise I love it.