Miss Frizzle's class is doing a project on the ocean and learning about the kinds of animals and plants that live there. Of course, a class trip is in her plan book. Those familiar with the inimitable school bus and its previous fantastical journeys are in for another treat; those who are not are in for a wild introduction. With her usual dash and aplomb, the teacher gathers her students, they board the bus, and off they go on an adventuresome trip to the ocean floor. All listen as she informs them about the geologic strata they pass, the flora and fauna at the various depths, the unique interdependence of the undersea world, and in turn, how its survival depends upon humankind's actions on land. The engaging characterizations and use of informative cartoon bubbles continue to be a hallmark of this exuberant author/illustrator team. The vibrant text is well researched and accurate; it is presented with such humor and lightness that everyone will wish for a seat on that magic bus. A great way to escape a hot, stuffy school, and to embark on a cool adventure. --Mary Lou Budd, Milford South Elementary School, OH Copyright 1992 Reed Business Information, Inc.