Yara is out to prove that she's the greatest scientist in town!

Her annoying neighbor Eddie always wins the Science Fair, but this year is going to be HER year. Like every good scientist, Yara starts with a question, makes observations, and comes up with a hypothesis . . . but each time she starts an experiment, her dog, Renzo, ruins it!

Could Renzo be up to something more than making trouble?

From Betsy Ellor and Luisa Vera comes a humorous, endearing story about a passionate, young scientist who is determined to achieve her goal--no matter what!