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Sly the Sleuth #1

Sly the Sleuth and the Pet Mysteries

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There are some strange new pets in Sly's a cat on a diet that keeps getting fatter, a fish that seems angry at its owner, and a peculiar pet named Wilson that suddenly disappears!
Only Sly the Sleuth can solve these mysteries. Grade-schooler by day, private detective by afternoon, Sly (a.k.a Sylvia) uses her sharp wits and reasoning skills to get to the bottom of these odd goings-on.
Donna Jo Napoli teams up with her son, Robert Furrow, and illustrator Heather Maione to create a heroine who is not only smart and spunky, but also tremendously funny.

96 pages, Hardcover

First published March 17, 2005

2 people are currently reading
43 people want to read

About the author

Donna Jo Napoli

143 books1,115 followers
Donna Jo Napoli is both a linguist and a writer of children's and YA fiction. She loves to garden and bake bread, and even dreams of moving to the woods and becoming a naturalist.

At various times her house and yard have been filled with dogs, cats, birds, and rabbits. For thirteen years she had a cat named Taxi, and liked to go outside and call, "Taxi!" to make the neighbors wonder. But dear dear Taxi died in 2009.

She has five children, seven grandchildren, and currently lives outside Philadelphia. She received her BA in mathematics in 1970 and her Ph.D. in Romance Languages and Literatures in 1973, both from Harvard University, then did a postdoctoral year in Linguistics at MIT. She has since taught linguistics at Smith College, the University of North Carolina at Chapel Hill, Georgetown University, the University of Michigan at Ann Arbor, and Swarthmore College. It was at UM that she earned tenure (in 1981) and became a full professor (in 1984). She has held visiting positions at the University of Queensland (Australia), the University of Geneva (Switzerland), Capital Normal University of Beijing (China), the University of Newcastle (UK), the University of Venice at Ca' Foscari (Italy), and the Siena School for the Liberal Arts (Italy) as well as lectured at the University of Sydney (Australia), Macquarie University (Australia), the University of the Witwatersrand (South Africa), and the University of Stellenbosch (South Africa) and held a fellowship at Trinity College Dublin. In the area of linguistics she has authored, coauthored, edited, or coedited 17 books, ranging from theoretical linguistics to practical matters in language structure and use, including matters of interest to d/Deaf people. She has held grants and fellowships from numerous sources, including the National Science Foundation, the National Endowment for the Humanities, the Mellon Foundation, the Sloan Foundation.

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5 stars
18 (22%)
4 stars
28 (35%)
3 stars
24 (30%)
2 stars
8 (10%)
1 star
1 (1%)
Displaying 1 - 17 of 17 reviews
90 reviews
October 13, 2016
Nicole Malen
Sly the Sleuth and the Pet Mysteries is a book for third to fourth grade students. This book holds three mystery stories; one about a cat, one about a fish and one about a puppy. In the cat mystery, Sly searches to discover why a cat, on a diet, is gaining so much weight. For the fish mystery, Sly has to discover and understand why a fish would hate his owner. Lastly, in the dog mystery, Sly has to discover why a dog is acting crazy.
I would use this novel to teach students about making predictions. After getting an introduction as to what the case is about, I would have the students make a prediction about what they believe the solution to the case is. Then, as we read on and learn more information, I will have the students change or adapt their predictions to the new information. At the end of the story, I would have the students discuss their predictions and the actual solution as a class.
Profile Image for Dolly.
Author 1 book669 followers
November 1, 2012
This is a fun story that includes three mysteries in one book. We read one mystery each night and laughed at the rhyming connection of all three. The stories are short and the narrative is good for children who are just beginning to read chapter books. The illustrations are cute and complement the story nicely.

We enjoyed reading this book together and will look for the next book in the series, Sly the Sleuth and the Sports Mysteries.
Profile Image for Jeni Enjaian.
3,754 reviews55 followers
December 14, 2014
Before picking this book up I did not realize that this book was written for a much, much younger audience. That being said, the "mysteries" included in this book were not really mysteries but unknown facts about pets that Sly discovered and told the other characters in that particular story. Obviously, this book was not my level in any stretch of the imagination but I still think that the "mysteries" could be written much better. This book was too pedantic to be enjoyable.
Profile Image for Sherry.
711 reviews14 followers
November 13, 2010
Would love to add this to "mysteries" for breakfast book club, but it appears that it's only available in hardcover right now, not paperback. I'm so disappointed. It's an interesting sleuth chapter book, an Enclyclopdia Brown of sorts for today's young readers.
Profile Image for Shacoria.
540 reviews6 followers
March 20, 2012
This is a cute little book. The pictures in it are adorable. The only thing not to like about it is that the third case was not properly explained. It seemed a bit illogical to me. At the beginning it made it seem like Brian's pet was a mouse, but that turned out to not be the case.
Profile Image for Diane.
7,294 reviews
July 5, 2017
"I only take cases that are fun. And only cases a cat would care about."

Sylvia "Sly" is a sleuth for hire. In this episode, Sly tackles the reasons behind a fat cat, an angry Wish Fish and a sick puppy.

Good beginning mysteries for early readers.
75 reviews1 follower
December 1, 2014
There is a cat that is fat. Sly is wondering why he is fat. Jack has a pet fish. And sly went to the pet shop and she picks up a fish then its happy. When she puts the fish down, it gets mad! I liked the story because
they got to solve cases of animals that live in homes.
2 reviews
March 8, 2009
It was okay, for its logically logical all-about-animals-mysteries. But ( sorry, Donna ) I didn't really like it as much as the other books on my shelf.
7 reviews5 followers
January 12, 2011
My little detective rated it 5 stars because she couldn't give it 6.
Profile Image for Nicole.
13 reviews4 followers
March 5, 2013
Enjoyable family read. Would read other books in this series.
Displaying 1 - 17 of 17 reviews