As a twin, I never needed an imaginary friend, but I know lots of people who had one when they were young. My favorite belonged to a roommate I had in Colombia. Her imaginary friend was named Chalk Lipstick.
In Dory Fantasmagory by Abby Hanlon, Dory’s older siblings won’t play with her because they say she acts like a baby.
She also has endless energy, a vivid imagination and imaginary friends. Since her siblings won’t play with her, she spends a lot of time with her imaginary friends outsmarting the monsters all over the house, escaping from prison (aka time-out), and exacting revenge on her sister’s favorite doll.
Her imagination actually helps solve the problem with her older siblings. When Dory (aka Rascal) becomes a dog she’s invisible to the little-girl–stealer but appealing to her older brother, who, it turns out, always wanted to have a dog. Unfortunately, with this success, Dory refuses to turn back into a little girl, which turns her siblings against her again. In a final act of bravery,however, Dory proves that she is no longer a baby.
This is a great book for kids ready to move on to chapter books. Dory is six and has a very strong and compelling voice. Child-like drawings with hand-lettered speech bubbles add to the true to life humor of this book.
This would be a great read aloud or early venture into chapter books.