Rough Riding
Franklin W. Dixon
The Hardy Boys Casefiles (68)
The Mysterious Mannequin
Carolyn Keene
Nancy Drew Mystery Stories (47)
The Honeybee Mystery
Gertrude Chandler Warner
The Boxcar Children Specials (15)
Beep
Bill Roorbach
Earth Unaware
Orson Scott Card & Aaron Johnston
The First Formic War (1)
Earth Afire
The First Formic War (2)
Earth Awakens
The First Formic War (3)