A potential title for a beginner's guide to investing could be: "Starting Small: A Beginner's Guide to Investing Your Money"
"Investing 101: A Beginner's Guide to Building Your Portfolio"
"The New Investor's Handbook: How to Start Investing in the Stock Market"
"The First-Timer's Guide to Investing: Building Your Financial Future"
"Investment 101: The Basics of Building a Strong Portfolio"
"Money Matters: A Beginner's Guide to Investing for the Future"
"The Beginner's Blueprint for Investing: Mastering the Stock Market"
"The Smart Investor's Starter Kit: How to Build Your Portfolio from Scratch"
"The Investment Novice's Guide: Building a Strong Financial Future"
"Your First Step in Investing: A Beginner's Guide to Building Wealth"
These are a few examples of titles that could be used for a beginner's guide to investing. They are designed to be clear and informative, as well as to convey a sense of guidance and support for those new to the world of investing.