Evelyn Del Rey is moving away

"Evelyn Del Rey is Daniela's best friend, her mejor amiga. But after today, everything will be different. After today, Evelyn won't live in a mirror-image apartment across the street. Today Evelyn Del Rey is moving away. The two girls spend one last afternoon together in Evelyn's apartment, playing among the boxes, until the apartment is empty and it's time to say their goodbyes. They promise to visit and keep in touch, and though they will be apart, they know they will always be each other's first best friend, their n?mero uno"--Jacket flap.