Jerome enjoys collecting and using words that he hears, reads, or sees, and then decides to share his collection with others.

Ordinary Boy, the only resident of Superopolis without a superpower, uncovers and foils a sinister plot to destroy the town.

When Llewellyn, a little rabbit who collects ordinary things in jars, meets a young girl named Evelyn, he joins with her to capture the extraordinary.

Freda uses jars to save everything from a chocolate chip cookie to the full moon, just as her grandmother saves summer blueberries. Includes a recipe for blueberry jam.

On a backpacking trip with her aunt and uncle, a young girl collects rocks while hiking in the forest, by the river, and at the lake, and when her pack becomes too heavy too carry, she finds the perfect solution.

Ruby and Violet Mutch, a matched pair, have always collected things in pairs, but when their house will no longer hold everything, Ruby packs her things and moves out.

Stanley the spider must make a new start after rain comes and collapses the home he has spun and filled with his collection of seeds, twigs, leaves, and other precious items.

"Winslow and Rosie are collectors who can find nearly anything. Their impressive collection of natural wonders is almost complete -- it's just missing one final piece. So the girls pack their gear and set off on a quest through the forest to find something extraordinary. Their journey takes them further than they have ever explored, all the way to a mysterious cave. Surely, a mysterious cave must hold something extraordinary ... "--

When disaster strikes, Mr. Pockles, a reclusive little dog with a big hat collection, comes to the aid of renowned panda, Lady Satsuma, and begins collecting friends.