they didn't even hint anywhere about it, you wouldn't know till you read it! it wasn't even supposed to be a murder mystery, just catnapping!
I think it's the author's fault too, she wrote it for kids, as part of a kids mystery series, and the honest reviews who loved the first book in the series said this one was way too disturbing, and not at all for that age, and super misleading! Like that was supposed to be a "suprise twist" or "subplot" but it literally is way more extreme and completely out of expectation with the summary and cover and genre and age and the most disturbing part?
She does NOT know how to write for kids idc