When two sets of sisters move into Emma's neighborhood they all form a club celebrating their individual talents, which turn out to be almost superhero-like when the girls work together.
A young girl receives her wish of getting a baby sister, and as the siblings become inseparable, playing and dancing together, they make one another smarter and braver.
"Jenna Bush Hager, the former first daughter and granddaughter, . . . author, and coanchor of the 'Today Show,' shares . . . stories about her . . . grandparents and the wisdom they passed on that has shaped her life"--Provided by publisher.