When his friend, the tadpole, becomes a frog and leaves the pond to explore the world, the little fish decides that maybe he doesn't have to remain in the pond either.

Sent out for a swim in the deep sea, Tiddler, a young fish who just can't keep still, sees many interesting creatures and one very dark cave.

"Through rhyme and mixed-media collage illustrations, 'rain fish'--the varied, colorful, and unique little collections of materials that float along on streams of rain water during storms--come to life"--

"An octopus gets a big surprise when he chooses to pick on a tiny fish in the ocean"--

Paired together after a veteran detective retires, Platypus Police Squad members Rick Zengo, a hotshot rookie, and Corey O'Malley, a hard-nosed old-timer, struggle with their differences while tackling their first case involving a missing schoolteacher and a duffle bag filled with illegal fish.

Alexander and his new friend, Rip, are worried that the worms the rain has brought out are really the megaworms that Notebook of Doom describes but they soon discover that the night crawlers are trying to warn them about the monster tunnel fish that are threatening Stermont Elementary.