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The Wizards of OnceBook 3 of 4

Knock Three Times

Cressida Cowell

5 1 rating on Book Nook

The No.1 bestselling series from current Waterstones Children's Laureate and author of HOW TO TRAIN YOUR DRAGON, Cressida Cowell. Enter a land of wizards, warriors, mythical creatures and powerful Magic in an exciting fantasy adventure. Wish and Xar are outlaws on the run, hunted by Warriors, Wizards and worst of all by WITCHES ... Can they find the ingredients for the spell to get rid of Witches before the Kingwitch gets his talons on the Magic-that-Works-on-Iron? Their next Quest is the most terrifying and treacherous of all ... and someone is going to betray them. Are you ready to KNOCK THREE TIMES? 'A rollercoaster of suspense and surprise' GUARDIAN 'Cowell is moving towards national treasure' BIG ISSUE 'Another coup from Cowell' SUNDAY TIMES.

GenresWishJuvenile fictionXarFantasy fictionChildren's stories

456 pages, 13 editions

English edition · First published 2019 by Hodder Children's Books · ISBN 9781444941456

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Zoey HeadOctober 2026
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Editions

13 editions

English

  • Knock Three Times · Hodder Children's Books · 2020 · ISBN 9781444941456 · 1 reader This page
  • Knock Three Times · Little, Brown · 2020 · ISBN 9781713719274
  • The Wizards of Once: Knock Three Times (The Wizards of Once, 3) · Little, Brown Young Readers · 2020 · ISBN 9781478999478
  • The Wizards of Once: Knock Three Times (The Wizards of Once Series Lib/E, 3) · Little, Brown Books for Young Readers · 2020 · ISBN 9781549154201
  • The Wizards of Once: Knock Three Times · Little, Brown Books for Young Readers · 2020 · ISBN 9780316508414
  • Knock Three Times · Little, Brown, · 2019 · ISBN 9780316508438
  • The Wizards of Once: Knock Three Times · Little, Brown Books for Young Readers · 2019 · ISBN 9780316495271
  • Knock Three Times · Little, Brown and Company · 2019 · ISBN 9781444941470
  • Knock Three Times · Hodder Children's Books · 2019 · ISBN 9781444941449
  • Knock Three Times · Little, Brown, and Company · 2019 · ISBN 9780316426329
  • The Wizards of Once: Knock Three Times · Hachette · 2019 · ISBN 9780316508407
  • Knock Three Times · Hodder Children's Books · 2019 · ISBN 9781444941463
  • Knock three times · Little, Brown, and Company · 2019 · ISBN 9780316508421

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