Louisa May Alcott (2015). “Civil War Memoirs of Louisa May Alcott (Unabridged): Including Letters, Hospital Sketches & Biography of the Author – Autobiographical account of the author from the time she worked as a volunteer nurse for the Union Army during the American Civil War”, p.187, e-artnow
Orison Swett Marden (2015). “ORISON SWETT MARDEN Premium Collection - Wisdom & Empowerment Series (18 Books in One Volume): Steps to Success and Power, How to Get What You Want, An Iron Will, Be Good to Yourself, Every Man A King, Keeping Fit, Prosperity – How to Attract It, Stepping-Stones To Fame And Fortune...”, p.2455, e-artnow
Lucy Maud Montgomery (2016). “ANNE SHIRLEY Complete Series - ALL 14 Books in One Volume: Anne of Green Gables, Anne of Avonlea, Anne of the Island, Rainbow Valley, The Story Girl, Chronicles of Avonlea and more: Including the Memoirs & Letters of Lucy Maud Montgomery”, p.400, e-artnow