They hid wherever they could for as long as it took the Allies to win the war -- Jewish children, frightened, alone, often separated from their families. For months, even years, they faced the constant danger of discovery, fabricating new identities at a young age, sacrificing their childhoods to save their lives. These secret survivors have suppressed these painful memories for decades. Now, in The Hidden Children, twenty-three adult survivors share their moving wartime experiences -- some for the first time.

There is Rosa, who hid in an impoverished one-room farmhouse with three others,...