The Monster of Sodor is a Step-into-Reading book based on the 2014 special, Tale of the Brave.



Thomas is working at the claypits when he finds some mysterious footprints. Percy thinks the monster made the prints. The next day, Percy goes to work and meets a new engines called Gator who tells Percy to be brave.

Percy goes back to the claypits, just as some rocks fall down. Percy sees something and is sure it's a monster, but it turns out to be a dinosaur fossil. Percy has made a great discovery and has solved the monster mystery.


  • Thomas (does not speak)
  • Percy (does not speak)
  • Gator (does not speak)
  • Cranky (does not speak)
  • Henry (cameo)
  • Gordon (cameo)
  • James (cameo)
  • Emily (cameo)
  • Bill and Ben (cameo)
  • Sir Topham Hatt (cameo)
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