This is the fourth in the series where the story is told from chet the dogs perspective chet believes he is bernies partner in a private detective agency however since chet is a dog he often forgets himself and scarfs down other peoples food or is distracted by other dogs or animals this time chet and bernie are hired to be bodyguards for a woman who is going to visit her son at a wilderness camp unfortunately the child fails to return from an overnight camping trip and chet and . The dog who knew too much a chet and bernie mystery the chet and bernie mystery series book 4 kindle edition by quinn spencer download it once and read it on your kindle device pc phones or tablets use features like bookmarks note taking and highlighting while reading the dog who knew too much a chet and bernie mystery the chet and bernie mystery series book 4. The dog who knew too much is the fourth book in the chet and bernie mystery series it is not necessary to have read the previous installments unless you are a stickler for reading books in the order they were published the large dog chet who narrates the story is adorable and frequently goes off on brief tangents with thoughts that having nothing or little to do with the plot throughout the story the dog misinterprets human sayings that are meant to add levity to the serious . The dog who knew too much a chet and bernie mystery the dog who knew too much the fourth installment in the irresistible new york times bestselling mystery series featuring canine narrator. The dog who knew too much the fourth chet and bernie book is a giant stride toward a bona fide mystery the first three books were refreshingly original with equal moments of adventure and humor but pretty lame as far as plot was concerned not so in book four bernie is arrested on suspicion of murder and chet is kidnapped and must find a way to escape his captors a plot involving two murders the fbi the dea and a county full of crooked officials keeps the story moving along at a go