I read "Earning Money Without a Job" in the mid-80's and it really changed my outlook from a corporate workaholic to being my own boss. That, plus "Working Free" by John Applegath and the books often mentioned here by George Haylings and Joe Cossman really contributed to my independent streak!

Another book about multiple streams and businesses in the same vein as Levinsons "555 Ways to Earn Money" is 1001 Businesses you can start from Home" by Hall. Lots of ideas to perk up the old brain cells:-)

Regards,

Bob