The New Jedi Order: Dark Tide I: Onslaught

'Dark Tide I: Onslaught, the first book of the Dark Tide Duology, is a novel by Michael A. Stackpole, published in 2000.

Publisher's summary
It is a perilous time for the New Republic. Just when unity is needed most, mistrust is on the rise. Even the Jedi feel the strain, as rogue elements rebel against Luke Skywalker's leadership. When alien invaders known as the Yuuzhan Vong strike without warning, the New Republic is thrown on the defensive.

Luke must wield all the awesome powers of a Jedi Master to defeat the gravest threat since Emperor Palpatine. As Leia Organa Solo and Gavin Darklighter lead desperate refugees in a fighting retreat from Yuuzhan Vong forces, Mara Jade Skywalker, Jedi apprentices Jacen and Anakin Solo, and Jedi Knight Corran Horn find themselves tested as never before by a faceless, implaceable foe determined to smother the light of the New Republic forever beneath a shroud of darkest evil...

Dramatis personae

 * Elegos A'Kla; New Republic senator (male Caamasi)
 * Lando Calrissian; Dubrillion planetary administrator (male human)
 * Colonel Gavin Darklighter; Rogue Squadron (male human)
 * Borsk Fey'lya; New Republic chief of state (male Bothan)
 * Corran Horn; Jedi Knight (male human)
 * Danni Quee; ExGal Society (female human)
 * Ganner Rhysode; Jedi Knight (male human)
 * Commander Shedao Shai; military officer (male Yuuzhan Vong)
 * Luke Skywalker; Jedi Master (male human)
 * Mara Jade Skywalker; Jedi Knight (female human)
 * Anakin Solo; Jedi apprentice (male human)
 * Jacen Solo; Jedi apprentice (male human)
 * Jaina Solo; Jedi apprentice (female human)
 * Leia Organa Solo; New Republic diplomat (female human)

Behind the scenes
Onslaught lists Jacen, Jaina, and Anakin Solo as Jedi Knights in its Dramatis Personae. However, the three are not knighted until later in the series with Destiny's Way, and other parts of the book show them to be apprentices.