Notgrass History's Literature Selections In the Public Domain

My older children have used both Exploring American History and Exploring World History by Ray Notgrass. I thought I did pretty good by purchasing most of their literature books through Paperback Swap. However, I've since found the majority of them are in the public domain and are available as ebooks for free. Even though I had a hard copy of the books, I still ended up downloading several of them to my Ipod so two children could be reading the same book at the same time. Here are the links, so you don't have to go out hunting for them yourself:

Exploring America: History, Literature, and Faith--Curriculum Package, Second Edition By Ray Notgrass / Notgrass Company Literature Titles: The Scarlet Letter Narrative: The Life of Davy Crockett Narrative of the Life of Frederick Douglass Uncle Tom's Cabin Co. Aytch Little Women Humorous Stories & Sketches (not available for free) Up From Slavery In His Steps Mama's Bank Account (not available for free) Christy (not available for free) To Kill a Mockingbird The Giver (not available for free) Free American Literature Reading Log

Exploring World History Curriculum Package By Ray Notgrass / Notgrass Company Literature Titles: Mere Christianity (not available for free) The Cat of Bubastes Julius Caesar The Imitation of Christ Here I Stand Pilgrim's Progress A Tale of Two Cities Pride and Prejudice Heart of Darkness Eric Liddell: Pure Gold (not available for free) The Hiding Place (not available for free) Animal Farm (not available for free) The Abolition of Man (not available for free) Free World Literature Reading Log