The third chapter in the first book is A Curious Laugh.

The first chapter in the second book is The Boy Who Lived.

The third chapter in the fourth book is Over Hill and Under Hill.

Jane Eyre
Chapter 1 is My Story Begins
Chapter 2 is Lowood School
Chapter 3 is A Curious Laugh
Chapter 4 is I Meet a Stranger

Harry Potter
Chapter 1 is The Boy Who Lived
Chapter 2 is The Vanishing Glass
Chapter 3 is The Letters from No One
Chapter 4 is The Keeper of The Keys

The Hobbit
Chapter 1 is An Unexpected Party
Chapter 2 is Roast Muttin
Chapter 3 is A Short Rest
Chapter 4 is Over Hill and Under Hill