Straw Hat

year of pub­li­ca­ti­onISBNauthor(s)title
1993978-0-9520571-0-9Anne DigbySecret Letters at Trebizon
  ''978-0-9520571-1-6Alan Davidson · A.D. LangholmQueen Rider
  ''978-0-9520571-2-3Alan Davidson · A.D. LangholmQueen Rider
  ''978-0-9520571-3-0Colin Tulloch · John RichardsonHelp! I'm a Dinosaur
1994978-0-9520571-7-8Anne DigbyThe Unforgettable Fifth at Trebizon (The Trebizon books)