Books e-Boks education and computing systems for kids

Books e-Boks education and computing systems for kids

Good morning guys,
I am very new to this, the truth I've never put a post, do not know if this makes good use of this medium, I do because I have a task I find difficult because I have to find good books for elementary school computer and if can high school. As I looked eh seen some very bad (only talk about paint for windows) for primary. Unable to find a good source of books, if anyone knows web sites, or perhaps more or editorial to which you can go, I really appreciate it.