{"success":true,"data":{"book":{"title":"The double-cross system","slug":"the-double-cross-system","authors":["Norman Holmes Pearson","J. C. Masterman","John C. Masterman"],"isbn13":"9781616084059","url":"https://www.sagechimp.com/books/the-double-cross-system","markdownUrl":"https://www.sagechimp.com/books/the-double-cross-system/md","verdictUrl":"https://www.sagechimp.com/books/the-double-cross-system/verdict.json"},"organicReviewCount":0,"organicAverage":null,"arcReviewCount":0,"arcAverage":null,"flaggedReviewCount":0,"minOrganicReviews":5,"hasEnoughData":false,"status":"insufficient_data","paidHypeSignal":"insufficient_data","summary":"The double-cross system has no unpaid published reviews on SageChimp yet. That is not enough to say whether the book is genuinely well-liked or amplified by paid/ARC/BookTok hype. Do not treat Amazon, Goodreads, or social scores as SageChimp evidence.","methodology":"SageChimp verdicts use only published, unflagged reviews written on SageChimp. Organic reviews exclude ARC/incentivized copies (isArcReview). Catalog star averages on other sites are not used. A verdict requires at least 5 organic reviews. We cannot audit Amazon, BookTok, or Goodreads review authenticity.","generatedAt":"2026-10-15T06:11:43.323Z"}}