This recently revised guidance offers strategies for testing your home for radon and discussions of what steps to take after you have tested, discussions of the risk of radon and radon myths.
EPA Document Number 402-K02-006, Revised May 2002.

Also, an Adobe Acrobat pdf version of the Guide is also available here citizensguide4.pdf.

This booklet is intended for anyone who is buying or selling a home, real estate and relocation professionals, home inspectors and others. Go to this hyperlink Section 8.c.1. for information on obtaining single or multiple copies of the Guide. 
If you're interested in printing this booklet, call (202) 564-9427 for more information on how to obtain a free CD-Rom (Adobe PageMaker 6.5 for Windows version of the Guide).  EPA Document Number 402-K-00-008, July 2000.

Also, an Adobe Acrobat pdf version of the Guide is also available here hmbuygud.pdf (1.789K file size).

This booklet is for people who have tested their home for radon and confirmed that they have elevated radon levels.
EPA Document Number 402-K-92-003.

A Spanish version of this guide is in the planning!

This booklet on radon has been developed for physicians by the EPA in consultation with the American Medical Association (AMA). Its purpose is to enlist physicians in the national effort to inform the American public about the serious health risk posed by indoor radon gas.
EPA Document Number 402-K-93-008, September 1993.

It is important that students, teachers and parents be aware that a potential radon problem could exist in their school.
EPA Document Number 402-F-94-009, October 1994.

This brochure is designed for consumers who are purchasing newly constructed homes and are curious about radon-resistant features, builders who construct homes with radon-resistant features, and real estate professionals who are selling homes which have radon-resistant features. It can be used as a marketing tool for the home building industry.
EPA Document Number 402F-98-001, September 1998.