This book is for everyone interested in learning about the brain.

Phineas Cage was a railroad construction foreman in Vermont.

Phineas was a happy man. He was hard working, reliable, and kind. People looked up to him.

Phineas was the most capable and efficient foreman in the company.

One day, there was an accident at work.

An iron rod blasted through Phineas's head.

Luckily, he survived and lived 12 years after the accident

The rod passed through the frontal lobe of Phineas's brain.

The frontal lobe is the part of your brain that influences personality.

After the accident, Phineas was a completely different person.