Skip to Main Content (Press Enter)
A to Z Mysteries Super Edition #10: Colossal Fossil by Ron Roy
Add A to Z Mysteries Super Edition #10: Colossal Fossil to bookshelf
Add to Bookshelf

Look Inside

A to Z Mysteries Super Edition #10: Colossal Fossil

By Ron Roy
Illustrated by John Steven Gurney

By Ron Roy
Illustrated by John Steven Gurney

By Ron Roy
Illustrated by John Steven Gurney

By Ron Roy
Illustrated by John Steven Gurney

By Ron Roy
Read by David Pittu

By Ron Roy
Read by David Pittu

Best Seller

Part of A to Z Mysteries

Part of A to Z Mysteries

Part of A to Z Mysteries

Paperback $6.99

Feb 27, 2018 | ISBN 9780399551987 | 6-9 years

Ebook $6.99

Feb 27, 2018 | ISBN 9780399552007 | 6-9 years

Audiobook Download $8.00

Mar 15, 2022 | 117 Minutes | 6-9 years

All Formats
+
    A to Z Mysteries Super Edition #10: Colossal Fossil by Ron Roy
    Paperback $6.99
    Feb 27, 2018 | ISBN 9780399551987

    Buy from Other Retailers:

    See All Formats (2) +
    • $6.99

      Feb 27, 2018 | ISBN 9780399551987 | 6-9 years

      Buy from Other Retailers:

    • Feb 27, 2018 | ISBN 9780399552007 | 6-9 years

      Buy from Other Retailers:

    • Mar 15, 2022 | ISBN 9780593551301 | 6-9 years

      117 Minutes

      Buy from Other Retailers:

    Buy the Audiobook Download:

    About A to Z Mysteries Super Edition #10: Colossal Fossil

    In the tenth A to Z Mysteries Super Edition, Dink, Josh, and Ruth Rose have a sleepover . . . with a Spinosaurus!

    It’s sleepover night at a science museum in Boston. Dink, Josh, and Ruth Rose can’t wait to settle their sleeping bags near the museum’s colossal fossil–a giant Spinosaurus skeleton–and tour the exhibits long after closing time. But after they fall asleep, they wake to a terrible crash! Is the dinosaur fossil damaged? Or is there another big problem at the science museum?

    Help Dink, Josh, and Ruth Rose solve mysteries from A to Z! From The Absent Author to The Zombie Zone, there’s a mystery for every letter of the alphabet, plus ten super editions with even more A to Z fun. And don’t miss Ron Roy’s series for younger readers, Calendar Mysteries!

    About A to Z Mysteries Super Edition #10: Colossal Fossil

    In the tenth A to Z Mysteries Super Edition, Dink, Josh, and Ruth Rose have a sleepover . . . with a Spinosaurus!

    It’s sleepover night at a science museum in Boston. Dink, Josh, and Ruth Rose can’t wait to settle their sleeping bags near the museum’s colossal fossil–a giant Spinosaurus skeleton–and tour the exhibits long after closing time. But after they fall asleep, they wake to a terrible crash! Is the dinosaur fossil damaged? Or is there another big problem at the science museum?

    Help Dink, Josh, and Ruth Rose solve mysteries from A to Z! From The Absent Author to The Zombie Zone, there’s a mystery for every letter of the alphabet, plus ten super editions with even more A to Z fun. And don’t miss Ron Roy’s series for younger readers, Calendar Mysteries!

    About A to Z Mysteries Super Edition #10: Colossal Fossil

    In the tenth A to Z Mysteries Super Edition, Dink, Josh, and Ruth Rose have a sleepover . . . with a Spinosaurus!

    It’s sleepover night at a science museum in Boston. Dink, Josh, and Ruth Rose can’t wait to settle their sleeping bags near the museum’s colossal fossil–a giant Spinosaurus skeleton–and tour the exhibits long after closing time. But after they fall asleep, they wake to a terrible crash! Is the dinosaur fossil damaged? Or is there another big problem at the science museum?

    Help Dink, Josh, and Ruth Rose solve mysteries from A to Z! From The Absent Author to The Zombie Zone, there’s a mystery for every letter of the alphabet, plus ten super editions with even more A to Z fun. And don’t miss Ron Roy’s series for younger readers, Calendar Mysteries!

    Read An Excerpt

    Read An Excerpt

    Read An Excerpt

    Listen to a sample from A to Z Mysteries Super Edition #10: Colossal Fossil

    Also by Ron Roy

    A to Z Animal Mysteries #4: Dolphin Detectives
    A to Z Animal Mysteries #3: Cougar Clues
    A to Z Animal Mysteries #2: Bats in the Castle
    A to Z Animal Mysteries #1: The Absent Alpacas
    A to Z Mysteries Super Editions #1-4
    See all books by Ron Roy

    Also by Ron Roy

    A to Z Animal Mysteries #4: Dolphin Detectives
    A to Z Animal Mysteries #3: Cougar Clues
    A to Z Animal Mysteries #2: Bats in the Castle
    A to Z Animal Mysteries #1: The Absent Alpacas
    A to Z Mysteries Super Editions #1-4
    See all books by Ron Roy

    Also by Ron Roy

    A to Z Animal Mysteries #4: Dolphin Detectives
    A to Z Animal Mysteries #3: Cougar Clues
    A to Z Animal Mysteries #2: Bats in the Castle
    A to Z Animal Mysteries #1: The Absent Alpacas
    A to Z Mysteries Super Editions #1-4
    See all books by Ron Roy

    About Ron Roy

    Ron Roy is the author of dozens of books, including the popular A to Z Mysteries, Calendar Mysteries, and Capital Mysteries series. When not working on a new book, Ron likes to teach tricks to his dog Pal, play poker… More about Ron Roy

    About Ron Roy

    Ron Roy is the author of dozens of books, including the popular A to Z Mysteries, Calendar Mysteries, and Capital Mysteries series. When not working on a new book, Ron likes to teach tricks to his dog Pal, play poker… More about Ron Roy

    About Ron Roy

    Ron Roy is the author of dozens of books, including the popular A to Z Mysteries, Calendar Mysteries, and Capital Mysteries series. When not working on a new book, Ron likes to teach tricks to his dog Pal, play poker… More about Ron Roy

    Product Details

    Category: Children’s Books

    Paperback | $6.99
    Published by Random House Books for Young Readers
    Feb 27, 2018 | 144 Pages | 5-3/16 x 7-5/8 | 6-9 years | ISBN 9780399551987

    Category: Children’s Books

    Ebook | $6.99
    Published by Random House Books for Young Readers
    Feb 27, 2018 | 144 Pages | 6-9 years | ISBN 9780399552007

    Category: Children’s Books | Audiobooks

    Audiobook Download | $8.00
    Published by Listening Library
    Mar 15, 2022 | 117 Minutes | 6-9 years | ISBN 9780593551301

    YOU MAY ALSO LIKE

    Looking for More Great Reads?
    21 Books You’ve Been Meaning to Read
    Back to Top

    Visit other sites in the Penguin Random House Network

    Raise kids who love to read

    Raise kids who love to read

    Today's Top Books

    Want to know what people are actually reading right now?

     An online magazine for today’s home cook

    An online magazine for today’s home cook