Jaina Solo was a Jedi Knight of the New Jedi Order and the twin sister of Jacen Solo. Born to Han and Leia Organa Solo, she inherited her father's mechanical adeptness and her mother's Force sensitivity, resulting in her eventual training at the Jedi Praxeum. During her time there, she had many adventures, including helping to thwart the Second Imperium.
When the Yuuzhan Vong invaded the galaxy, Jaina joined the New Republic military and distinguished herself as a Rogue Squadron pilot. She was constantly on the front lines of battle during the Yuuzhan Vong War, earning the title of Sword of the Jedi from her uncle, Luke Skywalker, and becoming known as an avatar of the Trickster Goddess Yun-Harla to the Yuuzhan Vong. However, the death of her brother Anakin caused Jaina to walk dangerously close to the dark side. She was later redeemed by Kyp Durron, and as the war waged on, Jaina discovered a way for the Alliance to use Yuuzhan Vong warships and biots to their advantage, participating in the war's conclusion. Jaina, as a survivor of the Mission to Myrkr, later became Joined into the Killik community, and was involved in the subsequent Dark Nest Crisis and Swarm War.
In 40 ABY, she assumed control of the Hardpoint Squadron and participated in the Battle of Tralus, siding with the Galactic Alliance. Afterwards, she and her brother Jacen commanded Rogue Squadron during the Blockade of Corellia. The resulting crisis resulted in a split between her and Jacen due to his increasingly aggressive actions, though she remained active in the Jedi Order.
hopefully the end of the Legacy of the Force series
more to come....