The Wharram Design Book reviews each self-build boat model and offers a detailed introduction and understanding of the world of self-build catamarans - this is the first stepping stone on your journey. Also available is James' signature book, 'Two Girls, Two Catamarans' - about James' early pioneering ocean voyages on his self built catamarans, and James' brand new book 'People of the Sea' - a colourful, poetic and informative book of the life of James Wharram. We also have a selection of sea adventure books from other authors.