The Clone Wars: Secret Missions 3: Duel at Shattered Rock

Star Wars: The Clone Wars Secret Missions 3: The Space Siren, previously known as Duel at Shattered Rock, is an upcoming young readers book in the Star Wars The Clone Wars: Secret Missions series, authored by Ryder Windham and published by Grosset & Dunlap.

Publisher's summary
''An unexpected encounter with the bounty hunter Aurra Sing leaves the young Jedi Nuru Kungurama with a possible clue to find his missing Jedi Master, Ring-Sol Ambase. But before Nuru can investigate, Overseer Umbrag of the Techno Union seizes a Republic freighter and flees across space, leading the clone troopers of the Breakout Squad to a deadly confrontation on the sand planet, Tatooine.''