Series
There are 5 books in the The Shadow Series series.
Published between 1995 and 2011. The publication order differs from the reading order — both are below.
When Bean is sent to Battle School, he is constantly compared to the great Ender Wiggin, but Bean knows things Ender doesn't even dream of. And Bean knows that he can help Ender.
The Books Oracle — track the series you are partway through, and see what to read next.