"While on a camping trip, Jesse finds a curious piece of stone with an interesting pattern on it. With research and the help of Professor Peach, she learns that it's a piece of broken pottery with a pattern unique to a certain Native American tribe. After an archeological dig with the Professor and her friends she finds more pieces of the ancient artifact. Using her art skills, Jesse is able to preserve the clay pot"-- Provided by publisher.

"It's springtime again in Deanville and everything is in full bloom--including some microscopic nuisances that put a damper on Jesse's outdoor activities. What could it be? Can technology help solve the mystery in The Microscopic Snot Debacle?"-- Provided by publisher.

"It's a breezy new day and along with a tempest in a chocolate milk glass, Jesse's presented with a messy new mystery when Dorky Dougy loses his lunch while spinning on the merry-go-round. The big question is, why did the ballistic barf fling outwardly, as Dougy spun? Read The Question of the Vomit Vortex and learn all about these mysterious centrifugal and centripetal forces"-- Provided by publisher.

"Jesse's autumn break is off to a great start until she has big problems with her bike. Luckily, a bike is being given away at the general store but the catch is, to enter the contest, you have to guess the number of jelly beans in a big jar in the store. Find out how Jesse uses math skills to create a secret formula to solve The Secret in the Jelly Bean Jar"-- Provided by publisher.