



the graphic novel
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Puffin Books is part of the Penguin Random House group of companies whose addresses can be found at global.penguinrandomhouse.com
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First published in the USA by Random House Children’s Books, a division of Penguin Random House LLC, New York, 2022
Adapted from Mummies in the Morning , published by Random House Children’s Books, a division of Penguin Random House LLC, New York, 1993
First published in Great Britain by Puffin Books 2025 001
Text copyright © Mary Pope Osborne, 2022
Art copyright © Kelly Matthews & Nichole Matthews, 2022
Text adapted by Jenny Laird
Dinosaurs Before Dark excerpt text copyright © Mary Pope Osborne, 2021. Art copyright © Kelly & Nichole Matthews, 2021. Adapted by Jenny Laird.
The moral right of the author and illustrators has been asserted
No part of this book may be used or reproduced in any manner for the purpose of training artificial intelligence technologies or systems. In accordance with Article 4(3) of the DSM Directive 2019/790, Penguin Random House expressly reserves this work from the text and data mining exception.
Set in 13pt Cartoonist Hand Regular Printed and bound in China
The authorized representative in the EEA is Penguin Random House Ireland, Morrison Chambers, 32 Nassau Street, Dublin D02 YH68
A CIP catalogue record for this book is available from the British Library
ISBN: 978—0—241—71204—7
All correspondence to: Puffin Books
Penguin Random House Children’s One Embassy Gardens, 8 Viaduct Gardens, London SW11 7BW
To Georgia and Ada McCulloch
—M.P. O.
For Krish and Alya – a truly magical brother-and-sister team
—J.L.
To April, our amazing art director, who has been with us through thick and thin (and deadlines). Thank you for everything you’ve done to offer assistance and advice; this series wouldn’t be the same without you.
—K.M. & N.M.
On a day like any other, in the woods not far from home, Jack and Annie found a mysterious tree house.
in the woods not far from home, Jack and Annie found a mysterious tree house.
Hello?
Anybody there?
Hello?
It looks empty, Jack.
But I heard a noise. It sounded like someone coughing.
I think it might be coming from over there. Come on. Let’s go up.
Maybe I should have brought back the medallion. And the blue bookmark.
M? Are you there? Why would the mysterious M person be hiding in the bushes?
You can bring them back tomorrow. Come on!
Wait for me!
I’ll bring everything back tomorrow!
Everything looks exactly the same as it did yesterday!
Don’t touch anything until I get up there.
Hmmm. Which book is it going to be today?
Hey, this isn’t wet anymore.
Let me see.
Maybe the knight who rescued us from the moat also fixed the book. But . . . how?
How is this possible? It got soaked in the castle moat yesterday.
What’s that long gold box?
Is that a parade? It looks like a parade.
I don’t know. We have to read