Jacen and Jaina
When the Empire died, they were born -- a new hope for the New Republic. The young twins of Han Solo and Princess Leia are now fourteen, and enrolled at Luke Skywalker's Jedi academy on Yavin 4. Together with friends both old and new the future heroes of an already legendary saga begin their training.
The first six volumes of the Young Jedi Knights series were released in two omnibus editions in 2003.