Art and his family are invited on a fantastic free holiday to the exotic Asteroid Belt, in a remote part of space near Mars. Taking the train, they arrive to discover that nothing is quite as it seems - the hotel slips curiously back and forth through time, and the guests behave rather strangely too. What is behind these bizarre goings-on? It's up to Jack Havock, Art and his sister Myrtle (against her will) to get to the bottom of things. But the giant sand clams and man-eating starfish which roam freely nearby are nothing compared to the True Enemy, which is cunning, sinister, and almost unstoppable and may resemble a hat.

• We started tracking this book on January 1, 2012.
• This book was £4.47 when we started tracking it.
• The price of this book has changed 55 times in the past 4,493 days.
• The current price of this book is £4.20 last checked 2 days ago.
• This book is at its lowest price in the past year.
• The lowest price to date was £3.60 last reached on December 19, 2013.
• This book has been £3.60 one time since we started tracking it.
• The highest price to date was £6.64 last reached on January 25, 2016.
• This book has been £6.64 one time since we started tracking it.

• Children's eBooks
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• Text-to-Speech: Enabled
• Lending: Disabled
• Print Length: 392 Pages
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