Patty Oole
I read this because it was my son's required middle school reading. It was much more emotion provoking than I expected. It sparked lots of rare, but valuable conversations with my middle schooler.
Koreans Sun-hee and her brother Tae-yul must study Japanese language and culture in school. The symbols of their beloved Korea-like its flag and the rose of Sharon tree-can never be displayed or mentioned in public. When the Emperor of Japan decrees that all Koreans must take Japanese names, Sun-hee and Tae-yul become Keoko and Nobuo. But as World War II explodes all around them, Sun-hee and Tae-yul wage their own war to stay true to their family, their country, and themselves.