Ten-year-old twins Ruby and Garnet try to deal with the big changes in their lives when their father starts dating and they face the possibility of being separated.
Starting a new school year, everything is "easy-peasy, simple-pimple" for Charlie until her strict teacher assigns a tough school project and Charlie's mother loses her job.
Ten-year-old Dolphin is determined to stay with her family, no matter what, but when her sister goes to live with her newly-discovered father, sending their mother further into manic-depression, Dolphin's life takes a turn for the better.
Ten-year-old Tracy, who lives in a children's home because her mother was forced to give her up, dreams of getting a good foster family where she can be happy until her mother comes back for her.
Thirteen-year-old Ellie misses curfew by going to a park with a boy she just met, gets caught lying to her father and stepmother, and is put in a dangerous situation in London by her two best friends.
In the midst of trouble at home, with her best friends, and with her love life, thirteen-year-old Ellie receives an encouraging letter from her favorite illustrator.
Ten-year-old twins Ruby and Garnet try to deal with the big changes in their lives when their father starts dating and they face the possibility of being separated.