Jon & Kate Plus 8 alum Collin Gosselin sent a warning to his estranged mother Kate ahead of the publishing 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 the 51-year-old nurse ‘spiraling’ over his 304-page tell-all, and he blurred her face.Collin captioned his Instagram story with a fan comment: ‘What’s done in darkness will always come to light.’The Daily Mail has contacted representatives for Kate Gosselin for comment and has yet to hear back.Grand Central Publishing is set to release the Gosselin Pressure Washing owner’s highly-anticipated literary debut on October 13.In it, Collin will detail Kate’s alleged child abuse including injuring his ear, zip-tying his hands and feet together, locking him in a basement room under surveillance and admitting him to the Fairmount Behavioral Health System in Philadelphia for 22 months spanning 2016-2018 as reported by The US Sun in 2024.Gosselin has denied his allegations. ‘Kate had no idea this book was in the works,’ an insider told the Daily Mail last Friday. Jon & Kate Plus 8 alum Collin Gosselin sent a warning to his estranged mother Kate ahead of the publishing of his memoir, In the Shadow of Eight’Collin hasn’t spoken to his mother since she abandoned him in an institution as a young child. She didn’t expect any of this to ever come out. Now she’s spiraling because she knows it’s about to hit the fan.’All of the alleged abuse happened after the ‘stay-at-home dog mom’ ended her acrimonious decade-long marriage to Jon in 2009 when she gained primary custody of all eight children and starred in six seasons of the rebranded Kate Plus 8.Collin once alleged his 49-year-old father punched and kicked him at age 16 in 2020, but the Berks County DA said no charges or citations were filed as a result of that incident.The Pennsylvania native also blames Kate for ‘crushing’ his dream of becoming a US Marine in 2023 by publicly posting about his ‘multiple psychiatric diagnoses’ and ‘violent behavior’ one month before he was dismissed from training for ‘non-disclosure of pre-enlistment history.’Collin denies ever suffering from bipolar disorder, autism, OCD, ADHD, ODD and PTSD – all of which the hot-tempered blonde previously claimed he had.According to IMDb, the homeschooled sextuplet will compete in the fifth season of Special Forces: World’s Toughest Test later this year after Kate only made it one episode on the Fox competition in 2023 due to a neck injury. The 22-year-old former child star reposted the New York Post’s headline about the 51-year-old nurse ‘spiraling’ over his 304-page tell-all with a fan comment: ‘What’s done in darkness will always come to light’ Grand Central Publishing is set to release Collin’s highly-anticipated literary debut on October 13 In it, the Gosselin Pressure Washing owner will detail Kate’s alleged child abuse including injuring his ear, zip-tying his hands and feet together, locking him in a basement room under surveillance and admitting him to the Fairmount Behavioral Health System in Philadelphia for 22 months spanning 2016-2018 All of the alleged abuse happened after the ‘stay-at-home dog mom’ ended her acrimonious decade-long marriage to Jon in 2009 when she gained primary custody of all eight children and starred in six seasons of the rebranded Kate Plus 8 (pictured last Thursday) The Pennsylvania native also blames Kate for ‘crushing’ his dream of becoming a US Marine in 2023 by publicly posting about his ‘multiple psychiatric diagnoses’ and ‘violent behavior’ one month before he was dismissed from training for ‘non-disclosure of pre-enlistment history’ (pictured last Wednesday) According to IMDb, Collin will compete in the fifth season of Special Forces: World’s Toughest Test later this year after Kate (pictured) only made it one episode on the Fox competition in 2023 due to a neck injury On Sunday, the homeschooled sextuplet announced his DJ father and stepmother Stephanie Lebo just adopted a two-month-old ‘Malchaweenie’ puppy named TheoJon was granted full custody of Collin in 2018 and his 22-year-old sister Hannah in 2016, whom he still talks to on occasion.The tattoo-sleeved Gen-Zer is also estranged from his 22-year-old siblings Aaden, Alexis, Joel, and Leah as well as his 25-year-old twin sisters Madelyn and Cara who also starred in Jon & Kate Plus 8, which aired for five seasons on TLC spanning 2007-2010.On Sunday, Collin announced his DJ father and stepmother Stephanie Lebo just adopted a two-month-old ‘Malchaweenie’ puppy named Theo from Big Love Animal Rescue.