The space between here & now

"Seventeen-year-old Aimee Roh has Sensory Time Warp Syndrome, a rare condition that causes her to time travel to a moment in her life when she smells something linked to that memory. . . . Aimee's fear of vanishing at random has kept her from living a normal life. When Aimee disappears for nine hours into a memory of her estranged mom . . . she becomes distraught. Not only was this her longest disappearance yet, but the memory doesn't match up with the story of how her mom left, at least, not the version she's always heard from her dad. Desperate for answers, Aimee travels to Korea, where she unravels the mystery of her memories, the truth about her mother, and the reason she keeps returning to certain moments in her life"--OCLC.