A Magical Society: Beast Builder was nominated Best Monster Supplement in 2005 at Gen Con, even though it contains no monsters :) Buy it direct for $35.00 or in electronic format for $13.50.
Its running average is 4.5 out of 5 stars.
Crothian from ENworldCrothian gives MS:BB 4 out of 5.
Duane Nutley at d20 Magazine RackDuane gives MS:BB 4 out of 5
Tinner at ENworldTinner gives MS:BB 5 out of 5
Dragonturtle at ENworldDragonturtle give MS:BB 5 out of 5
Tom Gafkjen at d20 mag rackTom give MS:BB and A or 5 out of 5
Pinotage at ENworldBeast Builder gets 5 out of 5.
JGKushner at ENworldMr. Kushners gives Beast Builder 4 of 5.
GamingReport.com on Beast BuilderWayne gives BB 4 out of 5.
