The TCIA are the first recognized body to produce a book to cover the subject of Single Rope Technique in a meaningful way - this book is essential reading for all aerial arborists especially those hoping to use single line ascent or single line work positioning as part of their everyday job. The TCIA Best Practices for SRT contains loads of illustrations (by Bryan Kotwica), photographs and diagrams to help facilitate learning. Content for the book is drawn from recognized single line proponents like Donald Coffey, Tchukki Andersen, Paolo Baveresco, Kevin Bingham, Drew Bristow (NZ), Mark Chisholm plus many more. Covers everything from single line ascent to work positioning systems and configurations, rope angles, forces and loads on the tree, the why's and wherefore's of basal and canopy anchors and much more. A vital text for every arborists library.