The Anybodies by N.E Bode (2004).
Have you ever read the Anybodies? It is a great Fiction book about a girl who gets sent to the wrong family at birth, then her real Dad comes to pick her up at the family's house that she had been living at and the two kids switch to see how it goes over the summer. She finds out that her real Dad is an anybody which is a person who can be anybody at anytime. It is a very interesting adventure for Fern. I would recommend this to anybody.
Review by Sophia, age 10.