Have you seen this set of Swallows and Amazons mugs printed with hand-painted maps of locations featured in my book on ‘The Making of Swallows and Amazons (1974)’? Redbubble, the manufacturers often have discount coupons, which you should be able to find here.
The three different designs are now available in a ‘classic’ or ‘tall’ style, as a travel mug or a water bottle. The full collection is available here.
Swallows and Amazons map of Windermere
Map of Windermere water bottle available here
and travel mug available here.
Swallows and Amazons map of Derwentwater
Map of Derwentwater water bottle available here
and travel mug available here.
Swallows and Amazons map of Coniston Water
Map of Coniston water water bottle is available here
and travel mugs are available here.
You can see these designs on women’s clothing and men’s clothing with other useful items that make good presents or stocking fillers such as coasters:
The cover image of ‘The Secrets of Filming Swallows and Amazons’ is now available on a mug and on other products.
These high-quality goods are manufactured in Australia by RedBubble who take care of customs charges. If you are asked to pay customs, send them a picture of proof of payment of customs charges and they’ll sort it out.
Here’s a link to the help center – https://help.redbubble.com/hc/en-us.
The maps can be found in the paperback of ‘The Making of Swallows and Amazons (1974), available from libraries, bookshops and online here.
Mugs with the cover of ‘The Secrets of Filming Swallows and Amazons’ can be 
Sophie Neville 