Leave it to Caldecott-winning illustrator Eric Rohmann to exactly capture the touching, transporting beauty of a girl hugging a fish. In fact, Rohmann may have some practice at it, having arranged a repeat performance of sorts with Asha here (the fishy friend in Clara and Asha), so similar is she to her smiling piscine counterpart in 1997"s wonderfully dreamy Cinder-Eyed Cats. To call Asha a "flying" fish would be a misnomer--Asha properly floats, as she does from the beginning of this book when she drifts in through the bedroom window of Clara, a pony-tailed girl who can"t bring herself to fall asleep. ("Clara! Time for bed," my mom calls. But I"m not sleepy, so I open my window...and wait for Asha.") Rohmann"s sweeping, lyrical, painterly style here--much more similar to Cats and Prairie Train than to My Friend Rabbit--provides a perfect backdrop for Clara and Asha"s frolics. As with the huge fish in Cinder-Eyed Cats, imaginary-friend Asha seems to be brought to life from a child"s longing alone (in this case, coaxed out of the statuary of a park fountain), so she;s more than happy to play tag, take baths, have tea parties, and even help Clara with her Halloween costume (as, naturally, a fisherman). The last half of this bedtime picture-book follows Clara and Asha across several sleepy, wordless, panoramic spreads, as the duo navigates (and swoops, and somersaults) by starlight across the night sky. This graceful drop in tempo should soothe even the most hyper victim of a tucking-in--which is more than can be said for poor Clara, who receives yet another imaginary-animal visitor just as Asha excuses herself. (Ages 4 to 8) --Paul Hughes