Boy, Were We Wrong About Dinosaurs by Kathleen Kudlinski
Boy, Were We Wrong About the Solar System by Kathleen Kudlinski
You can also look at many picture book biographies. With narrative nonfiction being so popular today, many picture book biographies are structured in such a way that they focus in on the person’s greatest challenge and describe how he or she solved it. That’s just what you want.
It’s also worth noting that EVERY fiction book is structured in this way. The character’s conflict is what keeps us all reading. We want to see what happens.