Kay Tracey

The Kay Tracey Mysteries were published under the name Frances K. Judd, a house pseudonym of the Stratemeyer Syndicate1.

Titles

# The Secret of the Red Scarf, 1934
# The Strange Echo, 1935
# The Mystery of the Swaying Curtains, 1935
# The Shadow on the Door, 1935
# The Six-Fingered Glove Mystery, 1936
# The Green Cameo Mystery, 1936
# The Secret at the Windmill, 1937
# Beneath the Crimson Briar Bush, 1937
# The Message in the Sand Dunes, 1938
# The Murmuring Portrait, 1938
# When the Key Turned, 1939
# In the Sunken Garden, 1939
# The Forbidden Tower, 1940
# The Sacred Feather, 1940
# The Lone Footprint, 1941
# The Double Disguise, 1941
# The Mansion of Secrets, 1942
# The Mysterious Neighbors, 1942

References

1 Carol Billman, The Secret of the Stratemeyer Syndicate