The Mystery of the Zorse’s Mask

When a mysterious stranger claims to own Becca’s beloved zorse, Zed, something seems suspicious. Besides, if this person is Zed’s real owner, the Curious Cat Spy Club fears he might be responsible for abusing Zed in the past. Kelsey, Becca, and Leo are determined to uncover the truth before they have to give Zed away. But when a daring rescue attempt puts Kelsey in danger, does the CCSC have enough spy skills to save her or are they in over their heads?

  • 256 Pages
  • 5.5" x 8"
  • 9780807513781
  • September 2015

Buy from Albert Whitman

  • 272 Pages
  • 5.5" x 8"
  • 9780807513835
  • March 2016

Buy from Albert Whitman

  • 9780807513798
  • September 2015

Other Places to Buy


  • This is straight-up series fiction, but it’s well-done, and mystery aficionados, especially those who love animals, will find it entertaining and enjoyable.

    - Kirkus Reviews

Common Core

RL.5.1,2,3,4,5,6,9,10 RF.5.3,3a,4,4a,4c L.5.3,4,4a,5,5a,6 W.5.4,5,9,9a,10 SL.5.1,1a,1b,1c,1d,2,4,6


  • Accelerated Reader Points: 7
  • ATOS Level: 4.5