This is a serie of 5 manuals about sailing. The compilation of all of them should give you some basic knowledge to be a competent crew , A great crew is not only technically savvy. He/she is socially accomplished, techically minded, pro active, knows to sing, write poetry, and enjoy good beer. It is a lifestyle. If you feel your are not yet an accomplished sailor, rush to the manuals ! You will find out where your shortcomings are and how to be a specialist in key sailing areas.