In the third book by Usher that focuses on a specific type of weather, this one is sun-filled and summery. Told in the first person by the boy, he awakens to a sunny day that is just right for an outdoor adventure even if it’s “hotter than the Atacama Desert.” The two set off together with provisions and a large map. They walk and walk until they discover just the right place for a rest. Then they walk some more until they found some shade. More walking brought them to a huge cave. But when they enter, they discover some real adventure inside.

Usher’s books are told very simply. This picture book starts out as entirely reality based and then takes a marvelous fantastical turn when the pair enters the cave. All along, it is hinted at that they are walking on a real journey. The illustrations help tell this tale, showing huge skies, long areas to traverse and a changing landscape. User uses watercolors for the skies, creating vistas filled with summer heat colors that swirl on the page.

A winner in a great series, this one is just right for summer reading. Appropriate for ages 3-5.

Reviewed from library copy.