Rosenblat, 79, acknowledged last weekend that he didn't meet his wife during the war. His own memoir, "Angel at the Fence," scheduled for release in February, was quickly canceled by Berkley Books, an imprint of Penguin Group (USA).
Adam Lerner, president and publisher of the Minneapolis-based Lerner Publishing Group, said in a statement Tuesday that the company had been misled by the Rosenblats.
"We are dismayed to learn about Herman and Roma Rosenblat's recantation of part of their Holocaust survival story," Lerner said. "While this tragic event in world history needs to be taught to children, it is imperative that it is done so in a factual way that doesn't sacrifice veracity for emotional impact."
Friedman said in a statement that the Rosenblats had reviewed her manuscript and assured her of its accuracy.
"I wanted to find a way to share what I felt was an important and inspiring message for children," Friedman said. "My goal in writing `Angel Girl' was to communicate that even in the darkest of times, no one should give up hope."
"Unfortunately, I, like many others, am disappointed and upset to now learn of Herman's fabrications," she added.