- EbookThe Girls of Central High in Camp Or, the Old Professor's SecretGertrude W. Morrison
- EbookThe Girls of Central High on Lake Luna or, The Crew That WonGertrude W. Morrison
- EbookThe Girls of Central High Rivals for All HonorsGertrude W. Morrison
- EbookThe Girls of Central High at Basketball The Great Gymnasium MysteryGertrude W. Morrison
- EbookThe Girls of Central High on the Stage The Play That Took The PrizeGertrude W. Morrison
- EbookThe Girls of Central High Aiding the Red Cross Or, Amateur Theatricals for a Worthy CauseGertrude W. Morrison
- EbookThe Girls of Central High on Track and Field The Champions of the School LeagueGertrude W. Morrison