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From Cooperative Children's Book Center (CCBC)

Ruthie didn't have a dog, cat, brother or sister, but she did have Jessica, who went wherever Ruthie went. “ 'There is no Jessica,’ said Ruthie's parents. But there was.” Jessica even accompanies Ruthie to kindergarten until . . . she meets a new friend. Marvelously observed moments of childhood interaction and play are developed in a perfectly paced page-turning narrative and detailed visually with line, color and innovative uses of typography. (Ages 3-7)

CCBC Choices 1989 © Cooperative Children's Book Center, Univ. of Wisconsin - Madison, 1989. Used with permission.

From Publisher's Weekly

May 25, 1998
Jessica, a friend only Ruthie can see, follows Ruthie to school on the first day of kindergarten. "Henkes never falters as he outlines the logic and reasoning behind Ruthie's affection for her invisible playmate," said PW. Ages 5-up.

From Publisher's Weekly

August 1, 1990
Henkes ``never falters,'' said PW , as he describes what happens when Ruthie's imaginary best friend accompanies her on the first day of kindergarten. Ages 3-8.

From Publisher's Weekly

March 22, 1989
Jessica is the imaginary friend of a girl named Ruthie, whose parents constantly remind her, ``There is no Jessica.'' But Ruthie knows better, and Jessica is included in every aspect of the girl's play. Then Ruthie goes to kindergarten and, despite her parents wishes to the contrary, takes Jessica with her. It's a confusing day, and just as Ruthie's woes are about to be desperately compounded (the children have to choose real partners), a classmate introduces herself as ``Jessica.'' She becomes as close a friend to Ruthie as her imaginary namesake. The story is characteristically on target in its reflections of the inventive ways in which children play; Henkes never falters as he outlines the logic and reasoning behind Ruthie's affection for her invisible playmate. But the denouement seems hasty, especially given all the care that has led up to it. Nevertheless, Henkes's scenes of Ruthie and her two Jessicas are visions of fun (although his people do have a bit of Karen Gundersheimer and Maurice Sendak to their marching stances), and despite the ending, readers will find plenty of pleasure within these pages. Ages 5-up.

From AudioFile Magazine

Jessica and Ruthie are the best of friends. They build towers, read together, share meals, and mirror each other's feelings. The only problem, according to Jessica's parents, is that Jessica is an imaginary friend. What will happen when Ruthie heads off to kindergarten? Katherine Kellgren crafts many voices. As narrator, she is direct and firm and sets a leisurely pace that slows even more for emphasis. As Ruthie, she's childlike and confident in her friendship; as Ruthie's parents, she's flustered. For the many one-sided conversations that Ruthie has with Jessica, Kellgren narrates in a wonderful sotto voce. Background music and sound effects complement the story. A.R. (c) AudioFile 2011, Portland, Maine