BACK with another of Frederick Blakeslee’s “Adventures Into The Unknown!” Blakeslee published fourteen installments of his two-page illustrated looks into the Unknown between March 1948 and October 1950.

In the final installment of his explorations into the Unkown, Mr. Blakeslee relates the story of Amy Robsart, the ill-fated wife of Robert Dudley, a favorite suitor of Queen Elizabeth I, whose ghost was said to haunt Cumnor Hall until it was demolished in 1810. Now it prowls Cornbury Park, and it is said that those who encounter her ghost are doomed to die within ten days! From the October 1950 issue of 15 Mystery Stories it’s “Adventures Into The Unknown: A Ghost Gets Revenge!”

ADVENTURES INTO THE UNKNOWN: A Ghost Gets Revenge
by Frederick Blakeslee (15 Mystery Stories, October 1950)