A book about the Holocaust was “canceled” after the author said he refused his editor’s insistence that the introduction include criticisms of Israel for committing “war crimes” in Gaza and the Trump-led US for creating “concentration-style prisons” for migrants.

Rafael Medoff, the author of the book “Cartoonists Against the Holocaust,” said he refused to publish what he believed were falsehoods editor Craig Yoe wanted to put in the book contracted to be published by Dark Horse.

Prior to the current controversy, Dark Horse published two of Dr. Medoff’s other books, “Whistleblowers” and “Cartoonists Against Racism” without incident.