The bookmark, on front and back, tells us what Snickelways are — and isn't that a cute and curious name! — and where to find them in York, England. It also promotes the book "A Walk Around the Snickelways of York" by Mark. W. Jones, first published in 1983. The book has since been republished many times and is now up to its 9th edition! Goodreads says this about the book:
"An amusingly written walking guide to York's alleys, ginnels and snickets. Beautifully illustrated with pen and ink drawings and clear maps, this best-selling guidebook has sold almost 90,000 copies. Invaluable for anyone wishing to explore York's hidden secrets on foot."
It certainly would be lovely to meander in and around these Snickelways! Meanwhile, we can enjoy the bookmark!