Overview
The Crystal Star is a bestselling 1994 Star Wars novel written by Vonda N. McIntyre and published by Bantam Spectra. The novel is set ten years after the Battle of Endor in the Star Wars expanded universe.
Plot
Background
Jacen and Jaina Solo are now five years old, and their brother Anakin is three, all at an age where they are easily manipulated.
Summary
On Munto Codro, Jacen, Jaina and Anakin are kidnapped by a man named Hethrir. Their mother Leia Organa Solo immediately dispatches a rescue operation. Meanwhile, Leia's husband Han Solo and brother Luke Skywalker go to Crseih Station on a supposed "vacation", and learn of a secret cult that influences the Crystal Star, which could possibly threaten the very existence of the galaxy.
From Wikipedia (CC BY-SA 4.0).