Copyright © 2017 by Edizioni Piemme S.p.A., Palazzo Mondadori, Via

Mondadori 1, 20090 Segrate, Italy. International Rights © Atlantyca S.p.A.

English translation © 2019 by Atlantyca S.p.A.

The publisher does not have any control over and does not assume any

responsibility for author or third-party websites or their content.

GERONIMO STILTON names, characters, and related indicia are copyright,

trademark, and exclusive license of Atlantyca S.p.A. All rights reserved. The

moral right of the author has been asserted. Based on an original idea by

Elisabetta Dami. geronimostilton.com

Published by Scholastic Inc., Publishers since 1920, 557 Broadway, New

York, NY 10012. SCHOLASTIC and associated logos are trademarks and/or

registered trademarks of Scholastic Inc.

Stilton is the name of a famous English cheese. It is a registered trademark

of the Stilton Cheese Makers’ Association. For more information, go to

www.stiltoncheese.com.

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permission, please contact Atlantyca S.p.A., Via Leopardi 8, 20123 Milan,

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This book is a work of fiction. Names, characters, places, and incidents are

either the product of the author’s imagination or are used fictitiously, and any

resemblance to actual persons, living or dead, business establishments, events,

or locales is entirely coincidental.

e-ISBN 978-1-338-30624-8

Text by Geronimo Stilton

Original title Ahi, ahi, ahi, che avventura alle Hawaii!

Cover by Iacopo Bruno, Andrea Da Rold, and Alessandro Muscillo

Illustrations by Danilo Loizedda, Antonio Campo, and Daria Cerchi

Graphics by Michela Battaglin

Special thanks to Anna Bloom

Translated by Anna Pizzelli

Interior design by Kay Petronio

First printing 2019