Star Power: A Simple Guide to Astrology for the Modern Mystic vs Astrology for Happiness and Success: From Aries to Pisces, Create the Life You Want--Based on Your Astrological Sign!

We couldn't find enough data on either product to be able to come to any reliable conclusions. We highly recommend that you take a look at some other options in the $13 and $9 budget ranges instead.

No sources that perform objective hands-on testing have deemed the Star Power: A Simple Guide to Astrology for the Modern Mystic worthy of being included in their Astrology Book roundups, which typically isn't a good sign.

Moving on to the Astrology for Happiness and Success: From Aries to Pisces, Create the Life You Want--Based on Your Astrological Sign!: no sources that perform reliable and objective hands-on testing have included it in their Astrology Book roundups, which usually means that a product doesn't make for a good purchase.

As a last step, we wanted to do a head-to-head Star Power: A Simple Guide to Astrology for the Modern Mystic vs. Astrology for Happiness and Success: From Aries to Pisces, Create the Life You Want--Based on Your Astrological Sign! comparison of their review performance but, unfortunately, weren't able to find any review ratings on either product.