- Series: Electric Empire Series Record # 38228
- Series Tags: steampunk (3), historical fantasy (3)
- Electric Empire
- 1 The Diabolical Miss Hyde (2015) by Erica Hayes [only as by Viola Carr]
- 2 The Devious Dr. Jekyll (2015) by Erica Hayes [only as by Viola Carr]
- 3 The Dastardly Miss Lizzie (2017) by Erica Hayes [only as by Viola Carr]