When Ra-Orkon, a 3,000-year-old mummy, begins to whisper strange words in an ancient Egyptian tongue, the Three Investigators are determined to find out the facts: Why is he speaking? What is he saying? And how is the horrible curse of Ra-Orkon about to be fulfilled?
Paperback
(Random House Books for Young Readers, Sept. 12, 1985)
When Ra-Orkon, a 3,000-year-old mummy, begins to whisper strange words in an ancient Egyptian tongue, the Three Investigators are determined to find out the facts: Why is he speaking? What is he saying? And how is the horrible curse of Ra-Orkon about to be fulfilled?
The Mystery of the Whispering Mummy is the third book in The Three Investigators series by Robert Arthur, Jr.. It was originally published in the USA by Random House in 1965. Library of Congress catalog number 99192344 .
Mass Market Paperback
(Scholastic, March 15, 1965)
Book #3 in the popular YA series, "Alfred Hitchcock and the Three Investigators." Orig. published in 1965, this is a later printing from the late 1970s-early 1980s (datable by presence of ISBN & last title on year is "Dead Man's Riddle),