"Nima doesn't feel understood. By her mother, who grew up far away in a different land. By her suburban town, which makes her feel too much like

"Salma is going to be a big sister! She's determined to be the best sister ever, so she sets out to write the ultimate guidebook to siblinghood.

"The year is 2212. Sixteen uneventful years have passed since the catastrophic event known simply as "the Resource Wars" and an uneasy peace stil