Collin Gosselin, the estranged son of "Jon & Kate Plus 8" star Kate Gosselin, has issued a warning to his mother ahead of the October 13 release of his memoir, "In the Shadow of Eight: Surviving the Reality of My Childhood." The 22-year-old former child star reposted a headline about his mother, with her face blurred, accompanied by a fan comment stating, "What's done in darkness will always come to light."

Grand Central Publishing will release the 304-page book, in which Collin plans to detail alleged child abuse by his mother. These allegations include claims of injuring his ear, zip-tying his hands and feet, confining him to a basement room under surveillance, and his 22-month institutionalization at the Fairmount Behavioral Health System in Philadelphia from 2016 to 2018. An insider told the Daily Mail that Kate Gosselin was unaware of the book's impending release and is reportedly