Linda

Mystery of the Castaway Children (Mystery of the Castaway Children, #21) by Kathryn Kenny

Hardy Boys 03: the Secret of the Old Mill (The Hardy Boys, #3) by

Mystery Train (Nancy Drew & Hardy Boys Super Mysteries) (A Nancy Drew & Hardy boys supermystery) by Carolyn Keene

Hardy Boys 09: the Great Airport Mystery (Hardy Boys, #9) (Hardy Boys (eBook), #9) by

Terror on Tour (Nancy Drew/Hardy Boys, #1) by Carolyn Keene and Franklin W. Dixon

The Black Jacket Mystery (Trixie Belden S., #8) by Julie Campbell

Hardy Boys 11: While the Clock Ticked (Hardy Boys, #11) (Hardy Boys (eBook), #11) by

The Mysterious Code (Trixie Belden S., #7) by Kathryn Kenny

Night of the Werewolf (Hardy Boys (eBook), #59) by H Franklin W Dixon

The Indian Burial Ground Mystery (Trixie Belden , #38) by Kathryn Kenny

Hardy Boys 04: the Missing Chums (The Hardy Boys, #4) by

Hardy Boys 13: the Mark on the Door (Hardy Boys (eBook), #13) (The Hardy Boys, #13) by

A Pocket Full of Rye (Miss Marple Mysteries, #6) by Agatha Christie

Trixie Belden and the Mystery of the Whispering Witch (Mystery of the Whispering Witch, #32) by Kathryn Kenny and Julie Campbell

Mummy Case (Hardy Boys, #63) (Hardy Boys (eBook), #63) by Franklin W. Dixon

The Mystery of the Headless Horseman (Trixie Belden, #26) by Kathryn Kenny

Hardy Boys 30: the Wailing Siren Mystery (Hardy Boys (eBook), #30) (The Hardy Boys, #30) by

The Apeman's Secret (Hardy Boys, #62) (Classic American Writers) by Franklin W. Dixon

Shore Road Mystery (Hardy Boys Mystery Stories, #17) (The Hardy Boys 2-in-1 mysteries, #6) (Hardy Boys, #6) by Franklin W. Dixon

Danger Overseas (Nancy Drew/Hardy Boys, #2) by Carolyn Keene and Franklin W. Dixon

At Bertram’s Hotel (Miss Marple Mysteries) by Agatha Christie

Mystery of the Missing Millionaire (Mystery of the Missing Millionaire, #34) by Kathryn Kenny and Julie Campbell

The Sign of the Crooked Arrow (The Hardy boys mysteries, #7) (Hardy Boys Mystery Stories, #19) (Hardy Boys, #28) by Franklin W. Dixon

Club Dread (Nancy Drew & The Hardy Boys) (Nancy Drew/Hardy Boys, #3) by Carolyn Keene and Franklin W. Dixon