✔ 最佳答案
Not so sure what kind of non-fiction you wanted, here are two books that you maybe interested:
In the line of fire Presidents' lives at stake by Judith St. George
This is the book about US history, four of the US presidents have been assassinated, and several others attempts too!
Albert Einstein A photographic story of a life by Frieda Wishinsky
This is the biography of Albert Einstein, the author put many photos in the book, make it more suitable for young adult. This book give us a glimp of the life of the famous scientist.