Top positive review
Good stuff, written succinctly and clearly
on 5 March 2015
A book perhaps better in paper than in kindle, because it's easier to understand a page of writing with the illustrative photo adjacent. On kindle you have to flip between them. HOWEVER - good stuff, which is very clearly and succinctly written. Very useful if you are working on a swing change - I liked it a lot, and will dip back in, as required.