Check out George Tsoukalas' website(at the top of the "How To" page). George has everything you will need to know to get started. Buying a red oak or hickory board from Home Depot, Lowes or a local lumber company is the quickest way to start. Georges site has info for what to look for when selecting a board to build a bow with.
Also, ask any questions you may have right here on PA. Lots of informed cbowyers here to help you get started.
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