* The Complete Book of Knots (1998)
* Knot Craft:54 fantastiske knob at lave og bruge (2001)
* The Knot Book:A Comprehensive Guide to Knots and Their Histories (2004)
* The Rope Book (2007)
* Knots to Know (2011)
* The World of Knots:A Comprehensive Guide (2013)
* Knots for Climbers (2015)
* Knots for Sailors (2017)
* Knob for Anglers (2019)
* Knots for Survivalists (2021)
Artikler
* "Grundlæggende om knuder"
* "Sådan laver man en rebstige"
* "The Art of Rope Splay"
* "Knudernes historie"
* "Knuder i kunst og kultur"
* "Knuder i videnskab og teknik"
* "Knuder i sport og fritid"
* "Knuder for klatrere"
* "Knuder for sømænd"
* "Knuder til lystfiskere"
* "Knuder for overlevende"
DVD'er
* The Complete Book of Knots DVD
* Knot Craft:54 fantastiske knob at lave og bruge DVD
* The Knot Book:A Comprehensive Guide to Knots and their History DVD
* The Rope Book DVD
* Knots to Know DVD
* The World of Knots:A Comprehensive Guide DVD
* Knots for Climbers DVD
* Knots for Sailors DVD
* Knop for Anglers DVD
* Knots for Survivalists DVD