The Sacred Feather — Frances K. Judd

FIRE!

Sparks shower down on Kay Tracey as she watches firemen battle a blaze in Brantwood's library. This distraction, however, does not prevent the teen-age detective from spotting two sinister-looking figures intent on stealing valuable art objects from the burning building. Kay hides in their truck as they drive off. From that moment on she becomes entangled in the weird mystery of THE SACRED FEATHER.

Together with the Worth twins, peppy Betty and dreamy Wilma, Kay uses her skill as a detective in an effort to solve this baffling case.

Surprises -- and -- danger -- are Kay's, as she digs deeper into the mystery. Among other obstacles, she had to contend with her classmate Ethel Eaton, jealous of Kay's popularity at Carmont High School. Ethel tries underhanded tricks in an attempt to throw her rival off the trail, but Kay's many friends are there pronto to help her!