When Max the Martian crash lands on planet Earth he befriends football-loving Sam, who promises to help him get back home. The pair set out on an exciting journey through the sewers and the old streets, to the Tower of London, to find the one special ingredient that will power the little Martian’s spacecraft and returning him home - diamonds!
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The second book in a fabulous new magical, middle-grade series filled with adventure, wonder and wildness,
