Publisher : HarperCollins Children's Books. ISBN: 9780008471804 Pages: 480
Eleven-year-old Eric spends his days at the place that makes him most happy: London Zoo. And there’s one animal in particular he loves: Gertrude the gorilla.
With bombs falling all over London, Eric must 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 Nazi plot…
Join David Walliams on this action-packed, laugh-out-loud adventure for all the family!
