With 21 line drawings by Fulvio Testa. Ostensibly for children. A fantasy full of wordplay. Edgar vanishes through the inkwell in his school desk. He explores philosophical topics and has the theory of relativity explained to him by a mouse named Alfred, among other adventures. He meets the Anglo-Saxon kings of England. Will he make it back to the classroom in time for tea and cherry cake? Jacket has a little wear around the edges; now in plastic. Bright red cloth with pressed silver title. Faux marbled endpages. The Stonehill Publishing Company. 1976. Hb, Dj. USED. $15.00