Editing Letterboxing (hobby) (section)

==Further reading==
* Anne Swinscow has written several guidebooks on Dartmoor Letterboxing: ''Dartmoor Letterboxes'' {{ISBN|0-9509114-2-9}}; ''More Dartmoor Letterboxes'' {{ISBN|0-9509114-1-0}} ; ''101 Dartmoor Letterboxes: But Not How to Find Them! ''(with John Howard) {{ISBN|0-9509114-3-7}}.
* Janet Palmer has written a brief guide to Dartmoor Letterboxing: ''Let's Go Letterboxing: A Beginner's Guide'' (2nd revised edition) {{ISBN|1-898964-33-5}}.
* Alan Rowland has written a specialised guide to the letterboxes on Lundy published in 2006 ( the 20th Anniversary of) ''Lundy Letterboxes'' {{ISBN|978-0-9506177-8-7}}
* ''The Letterboxer's Companion'' by Randy Hall was published in 2003 and focuses on letterboxing in North America; {{ISBN|0-7627-2794-2}}.
* ''Cranmere Pool: The First Dartmoor Letterbox'' by Chips Barber published by Obelisk Publications, UK (1994); {{ISBN|978-1-899073-03-0}}.
* Alec Finlay has published two booklets on circle poem letterboxing: ''Isles, Arcs & Ways'' (Isle of Thanet, England, 2005), {{ISBN|1-904477-05-4}}; and ''Hill of Streams'' (Cairnhead, Scotland, 2008).