Brandon is visiting his dad on the 107th floor of the World Trade Center on September 11, 2001 when the attack comes; Reshmina is a girl in Afghanistan who has grown up in the aftermath of that attack but dreams of peace, becoming a teacher and escaping her village and the narrow role that the Taliban believes is appropriate for women--both are struggling to survive, both changed forever by the events of 9/11.

Fifth-grader Winnie, with notes from her friends, writes of turning her treehouse into an embassy after her newly-divorced parents become unreasonable, where she is joined by nine others with complaints.

Fifteen-year-old Janna Yusuf, a Flannery O'Connor-obsessed book nerd and the daughter of the only divorced mother at their mosque, tries to make sense of the events that follow when her best friend's cousin--a holy star in the Muslim community--attempts to assault her at the end of sophomore year.

Zulaikha, a thirteen-year-old girl in Afghanistan, faces a series of frightening but exhilirating changes in her life as she defies her father and secretly meets with an old woman who teaches her to read, her older sister gets married, and American troops offer her surgery to fix her disfiguring cleft lip.