This magnet pictures an illustration by Warwick Goble from the early 1900s. It appeared in The Fairy Book by Dinah Maria Craik accompanying a French tale by Charles Perrault, Puss in Boots.
The illustration pictures a cat explaining to its master that if given a pair of boots and a sack, the cat can turn his master's seemingly modest inheritance into riches.
Dinah Craik (1826-1887) was an English poet and novelist, also known by her maiden name as Miss Mulock.
English artist Warwick Goble (1862–1943) illustrated dozens of children's books and magazines, including fairy tale anthologies and such classics as Treasure Island and Kidnapped.