Principal Wagner confidently deals with a faculty washroom crisis, a psychic parrot, and a terrorizing gerbil, but when sixty-five erasers go missing, he enlists the help of the school's best problem solver and locator of lost items, twelve-year-old Lyle Williams, aka Mudshark.

Making a flying machine can be frustrating, but a partner and a little patience help Jabari's invention soar.

Children describe the characteristics of problems and the strategies they use to tame them.

Barbie gets her first fashion job when she gets to be Whitney Yang's assistant at her fashion show, but everything starts going wrong and Whitney might just cancel the whole thing.

Believing she has a talent for solving others' problems, seventh-grader Emma Woods starts an advice blog for her classmates, but in spite of her good intentions, she quickly discovers that she sometimes creates problems and that not everyone wants her help.

Daniel Tiger and Miss Elaina learn to compromise when they want to do different things while playing together and receive Teacher Harriet's gentle encouragement to try to fix the problem themselves.

Girl entrepreneur Wednesday Wilson thinks she’s struck a goldmine after giving her brother a “worry” marble to calm his nerves, realizing she has a whole collection of marbles that could be useful.

Based on a real incident, this rhyming story recounts what happens when a really big flatbed truck carrying a large load across a small island gets stuck on a tight curve and blocks traffic in both directions.