This adorable series of books about Stephen Stagg the orienteering deer was written and illustrated by American orienteer E.A. Giese. See below to order one of the books or order them both together and get a 10% discount!
The Silva Map Measurer Path is a traditional analog tool to measure distance on a map. It shows 8 different scales (4 on each side) for maps of 1:15,000, up to 1:750,000. For orienteers, it is easy to adapt the 1:100,000 or the 1:50,000 scale for a 1:10,000 or 1:5,000 map. Or use the 1:100,000 scale to measure cm directly on the map (eg. 30 on the map measurer = 30 cm on the map).