Sisters are wonderful, and sisters are terrible. Depending on the day, the mood, the weather, or the time of day, a sister can be a companion, an adversary, an

When Nancy and her accident-prone pen pal Ally meet for the first time, the unlikely duo discover that they are more like sisters than just good friends.

Abigail Reed and her younger sister, Becky, are always at each other's throats. Their mother calls them the September Sisters, because their birthdays are only

A NEW YORK TIMES NOTABLE BOOK OF THE YEAR “[A] skillfully crafted gothic mystery . . . Johnson pulls off a great feat in this book.” —Financial Times “I

The million-copy French series makes its English language debut! Meet two wonderful young girls who happen to be sisters-Marine, and her older sister Wendy. Bot