Originally published: Sydney South, N.S.W.: HarperCollins, 2014.

High on a cliff above the gloomy coastal town of Withering-by-Sea stands the Hotel Majestic. Inside the walls of the damp, dull hotel, eleven-year-old orphan Stella Montgomery leads a miserable life with her three dreadful Aunts. But one night, Stella sees something she shouldn't have ... Something that will set in motion an adventure more terrifying and more wonderful than she could ever have hoped for ... Discover the gorgeously illustrated series that's loved by tens of thousands of readers! Ages 9+ Judith Rossell is both the author and illustrator of this book. The hardback and ebook editions were published in 2014.

By solving eleven mazes, readers can help locate a scientist who went missing while searching for the Lost Treasure of the Green Iguana.

THE MAGICAL CONCLUSION TO STELLA MONTGOMERY'S AWARD-WINNING STORY 'the perfect conclusion to a wonderfully quirky Victorian fantasy series' -- Pages & Pages Stella Montgomery is in disgrace. The Aunts have sent her to Wakestone Hall, a grim boarding school where the disobedient are tamed and the wilful are made meek. But when a friend disappears, Stella is determined to find her -- no matter the danger ... Soon Stella is thrown deeper into the mysteries of Wakestone ... and her own past. Will Stella save her friend in time? And will she discover -- at long last -- where she truly belongs? Bestselling writer-illustrator Judith Rossell returns with the breathtaking final adventure in this award-winning series. Winner of the 2019 Davitt Award for Best Children's Crime Novel. SERIES AWARDS Withering-by-Sea (Book 1) Winner -- 2015 Indie Awards, Book of the Year: Children's & YA Winner -- 2015 Australian Book Industry Awards, Book of the Year: Older Children Winner -- 2015 Davitt Awards Honour Book -- 2015 Children's Book Council of Australia Awards Shortlisted -- 2015 Prime Minister's Literary Awards Shortlisted -- 2014 Aurealis Awards Shortlisted -- 2017 Australian Book Design Awards Wormwood Mire (Book 2) Winner -- 2017 Davitt Awards Shortlisted -- 2017 Indie Awards, Book of the Year: Children's & YA Shortlisted -- 2017 Australian Book Industry Awards, Book of the Year: Older Children Shortlisted -- 2017 ABA Booksellers' Choice Award Shortlisted -- 2017 Australian Book Design Awards Notable Book -- 2017 Children's Book Council of Australia Awards