I don’t know of any that are free, but What Color Is Your Parachute? is generally recognized as a good one, and is likely to be available at most used book stores—though would probably have to settle for an older edition.
Edit: and any library will have a copy.
I don’t know of any that are free, but What Color Is Your Parachute? is generally recognized as a good one, and is likely to be available at most used book stores—though would probably have to settle for an older edition.
Edit: and any library will have a copy.