The novel begins with a podrace on Tatooine, in which Anakin Skywalker crashes Watto's racer. Anakin only mentions this in the film.
More background for Anakin is given which ties into later comments in the film, such as Anakin's conversation with a pilot about angels, and Anakin's race in which Sebulba causes him to crash Watto's podracer, and an encounter with an injured Tusken Raider.
Anakin beats up a Rodian named Greedo; this foreshadows Anakin's descent to the dark side. The scene was filmed but cut from the final film.
When Anakin first meets Padmé Amidala, he tells her he is going to marry her. This may be dialogue from a deleted scene.
Background for the Sith is given, showing their origin and reasons for wanting revenge against the Jedi. Brooks also covers the story of Darth Bane and how he created the Sith Rule of Two.
The duel between Qui-Gon Jinn and Darth Maul on Tatooine does not end with Qui-Gon simply jumping onto the ship. Maul leaps up there as well until he is knocked off. This is another deleted scene from the film.