Bonus 1 — The "How Much Do I Need" Calculator
This bonus helps you think in approximate numbers, not arrive at a "correct" figure. The goal is for you to stop seeing retirement as an abstract concept and start seeing it as something you can calculate and adjust over time.
Bonus 1 of the guide "Your Retirement Starts Today: The 401(k) Explained in One Afternoon": 6 pages in PDF. You can buy it on its own, or get it included in the bundle with the guide and both bonuses.