Notes

A whizz-bang epic adventure. (Cover)
Summary: 1940. Britain is at war with Germany. As bombs rain down on the city, orphan boy Eric forms an extraordinary friendship with a remarkable gorilla: Gertrude. Eric spends his days at the place that makes him most happy: London Zoo. But when the zoo is no longer safe Eric must go on an epic adventure to rescue Gertrude. Together with his Uncle Sid, a keeper at the zoo, the three go on the run. But while hiding out at the seaside they uncover a top-secret plot . . . escape the clutches of evil villains . . . and in the end they save the day! (Author's website)