This section will introduces the reader to reinforcement learning and Q-learning, and the types of problem that can be solved with both. Readers will become familiar with OpenAI Gym as a tool for creating Q-learning projects and will build their first model-free Q-learning agent.

The following chapters are included in this section:

• Chapter 1, Brushing Up on Reinforcement Learning Concepts
• Chapter 2, Getting Started with the Q-Learning Algorithm
• Chapter 3, Setting Up Your First Environment with OpenAI Gym
• Chapter 4, Teaching a Smartcab to Drive Using Q-Learning