Thirteen-year-old Evyn's world is turned upside-down when her father, widowed since she was a toddler, suddenly decides to remarry a woman with six children, move with Ev and her brother from Maine to Boston, and enroll her in private school.

Chester Raccoon is very unhappy about leaving his home, a tree that has been marked by tree cutters, so his mother tries to convince him their new home might be even better.

Eleven year old Rex and his family move to Ottawa from Vancouver in the summer of 1962 when it seems everyone is nervous about the possibility of nuclear war between America and Russia, but his thoughts about the possible end of the world take second place to the mystery creature hiding out in the local park.

With a mother who buys Christmas cards in August and a younger brother who describes the Trinity as a toasted marshmallow on a graham cracker, life for eleven-year-old Charles Harrisong is anything but normal in Normal, Illinois.

The Melendy family moves to a house in the country where a secret room, a cupola, a stable, and a brook provide Mona, Rush, Randy, and Oliver with adventures far different from the city life to which they are accustomed.