The Macmillan Way Guidebook.
This 128-page book (now in full colour) describes the route from Boston to Abbotsbury and is complete with 60 maps and 72 illustrations. Check price on official website

The Macmillan Way West Guidebook. This 56-page book describes the route from Castle Cary to Barnstaple and is complete with 24 maps and 33 illustrations. Check price on official website

The Cross-Cotswold Pathway. This 48-page guidebook describes the route between Banbury and Bath. This route is largely similar to that taken by the Cotswold section of the main Macmillan Way. It is complete with 20 maps and 30 illustrations. Check price on the official website