The Hardy Boys

7 books in this series

#1Recommended

The Tower Treasure

Franklin W. Dixon

1927

#2Recommended

The House on the Cliff

Franklin W. Dixon

1927

#5Recommended

The Missing Chums

Franklin W. Dixon

1928

Recommended

Hunting for Hidden Gold

Franklin W. Dixon

1928

Recommended

The Shore Road Mystery

Franklin W. Dixon

1928

Recommended

The Mystery of Cabin Island

Franklin W. Dixon

1929

Recommended

The Secret of the Caves

Franklin W. Dixon

1929