A box is just a box . . . unless it's not a box. From mountain to rocket ship, a small rabbit shows that a box will go as far as the imagination allows.

Inspired by a memory of sitting in a box on her driveway with her sister, Antoinette Portis captures the thrill when pretend feels so real that it actually becomes real—when the imagination takes over and inside a cardboard box, a child is transported to a world where anything is possible.

"Sometimes the best toys are improvised, according to this celebration of the humble cardboard box. Packaged in a plain brown jacket that resembles a paper bag (another item with vast potential), this minimalist book features a rabbit-child, simply drawn in a heavy black line. In the first spread, designed in neutral black, white and tan, the rabbit's head peeks out of a rectangle. An offstage voice asks, 'Why are you sitting in a box?' When the page turns, the rabbit answers, 'It's not a box.' A touch of color comes into the image. The empty white background is tinted pale yellow, and a thick red line traces a racecar over the basic black box shape, revealing what the rabbit imagines. By the time the skeptical voice inquires, 'Now you're wearing a box?,' readers know to expect a playful transformation in the next spread. 'This is not a box,' replies the rabbit, as a red robot suit is superimposed over the initial drawing. The teasing questions challenge the young rabbit, who demonstrates that a box can serve as a pirate-ship crow's nest, a hot-air balloon basket and a rocket. Readers won't abandon their battery-charged plastic toys, but they might join in a game of reimagining everyday objects. Most profitably, Portis reminds everyone (especially her adult audience) that creativity doesn't require complicated set-ups. Ages 6 mos.-6 yrs." Publishers Weekly (Copyright Reed Business Information, Inc.)

Antoinette Portis is the author and illustrator of the New York Times bestselling Not a Box and Not a Stick. She lives in Southern California. This is her third children’s book.