3 1970s Nancy Drew Mystery Stories Hardcovers 53 54 55. This lot includes:

• (1) 53 "The Sky Phantom". This was published in the year 1976.
• (1) 54 "The Strange Message In The Parchment". This was published in the year 1977.
• (1) 55 "Mystery Of Crocodile Island". This was published in the year 1978.

Each book is approx 5" x 3/4" x 7 1/2" and the total weight is 1.79lb. The books were published by Grosset & Dunlap and were written under the pseudonym of Carolyn Keene. The covers have shelf wear.