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When twelve-year-old Sonny Nelson learns that his favourite superhero, Dr Extraordinary, has been blown up inside a giant robot, he feels the world is a dull place without heroes. However, things change when Dr Ex comes back but can only be seen by Sonny. Together, they embark on a wild adventure filled with humour and action. This story combines themes of friendship and bravery with a unique twist on the superhero genre, appealing to anyone who enjoys exciting tales featuring extraordinary characters.
Format: Paperback / softback
Dimensions: × ×
Pages: 352
Publisher: Penguin Random House Children's UK
ISBN: 9780241470527
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