- Thorndike Press, a part of Gale, a Cengae Company, Waterville, Maine, 2021
- Thorndike Press, a part of Gale, a Cengage Company, Waterville, Maine, 2023
- Thorndike Press, A part of Gale, Cengage Learning, Waterville, Maine, 2013
- Thorndike Press, Waterville, Maine, 2018
- Wheeler Publishing, a part of Gale, Cengage Company, Waterville, Maine, 2017
- Thorndike Press, Waterville, Maine, 2006
- Wheeler Publishing, a part of Gale, Cengage Learning, Waterville, Maine, 2017
- Thorndike Press, Waterville, Maine, ©2012, 2012
- Thorndike Press, a part of Gale, a Cengage Learning, Waterville, Maine, 2020
- Thorndike Press, a part of Gale, a Cengage company, Waterville, Maine, 2022
- Wheeler Publishing, Waterville, Maine, 2020
- Thorndike Press, a part of Gale, a Cengage Companyt, Waterville, Maine, 2021
- Thorndike Press, Waterville, Maine, 2024
- Wheeler Publishing Large Print, Waterville, Maine, 2016
- Thorndike Press, a part of Gale, a Cengage company, Waterville, Maine, 2023
- Kennebec Large Print, Waterville, Maine, 2014
- Thorndike Press, A part of Gale, Cengage Learning, Waterville, Maine, 2014
- Thorndike Press / Cengage Gale, Waterville, Maine, 2023
- Wheeler Publishing, Waterville, Maine, 2012
- Thorndike Press, a part of Gale, a Cengage Company, Waterville, Maine, 2022