These are the ones that were popular in the 70's. I would like $10 shipped for EACH lot (of 2). Email me if interested: barky586@hotmail.com

HARDY BOYS:
(9) The Great Airport Myster
(1)The Tower Treasure

NANCY DREW:
(39) The Clue of the Dancing Puppet
(2) The Hidden Staircase

THE BOBBSEY TWINS:
(54) In Volcano Land
(?) At The Seashore (I would say this one is older - maybe from the 60's)