|Other Retailer||Price Checked Time||Their Price in AUD||Our Price|
|Book Depository US||2 days ago||71.12||$61.72||You save $9.40|
|Amazon US||5 days ago||68.56||$61.72||You save $6.84|
Dan Appleman is a well known author, software developer and speaker. Currently the CTO of Full Circle CRM and a Force.com MVP, he is the founder and CEO of Desaware Inc., one of the co-founders of APress publishing, and is the author of numerous books and ebooks on various topics (technology and other).