Maybe by Morris Gleitzman

A powerfully moving addition to Morris Gleitzman's bestselling series about Felix and Zelda which takes place in 1945, following directly on from the story told in Soon. This intensely affecting story will move readers of all ages. It will be welcomed by the many Holocaust educators who use Once, Now, Then, After and Soon to teach upper primary and lower secondary children and embraced by any reader who loves passionate, moving and brilliant stories.