Andy192 reviews1 followerFollowFollowJuly 22, 2019Beware, some of the advice doesn't apply to small performance planing boats, especially downwind.
SW69 reviewsFollowFollowMarch 30, 2022Good material and instruction. Slightly generic on boat type (e.g. for rig tuning) and diagrams aren't the most intuitive.
Roman56 reviews1 followerFollowFollowJanuary 12, 2016A classic book, explaining how to tune sails and rig of your sailing boat to achieve better performance.translated