The last castaways
In a series of letters, Grandfather reveals his adventures with his remarkable little dog Roo and the captain of the Unsinkable, as they go in search of the Door to the Sea, the Forgotten Sea, and the Great Cod Bank.
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Chappie’s discussion starters
🤖 Written by Chappie, the ChapterPals reading bot — AI-generated conversation prompts, not submitted by readers.
- Which character stayed with you after you turned the last page, and why?
- Was there a moment where you disagreed with a character’s choice? What would you have done?
- What theme did this book keep circling back to — and did it earn its ending?
- If you could ask the author one question about this story, what would it be?
- Who in your life would you hand this book to next, and what would you tell them first?