Complete Free Online US History Book
This is a very easy to use online US history book for high schoolers. It has an easy to use toggle down bar and its pages go down rather than making you turn many pages over and over like conventional books. It was put together by two people who have published online books for years. It also has a lot of links on the side of each page. The best part is that it is put out by a non-profit and even though many upgrades are coming by summer (that will allow for teacher and student interaction) it is and will continue to be COMPLETELY FREE. If you want to consider using it in your school as your textbook and have any questions, you can free to contact me (email@example.com) as I am helping with the upcoming changes. Probably by the week after next I will be giving out the urls for the companion online government and ancient world textbooks as well.