Here are a number of useful resources:   

www.accelerated-sales-results.com - Mr. Ron S La Vine

www.unlockthesalesgame.com - Mr. Ari Galper

www.businessbyphone.com - Mr. Art Sobczak

www.primeresource.com - Mr. Jeff Thull

www.mrcoldcall.com - Mr. Cold Call

www.nevercoldcall.com - Mr. Frank Rumbauskas

www.sellingtobigcompanies.com - Jill Konrath

www.startwithalead.com - Mr. Brian Carroll

www.hoovers.com 

www.onesource.com

www.perrymarshall.com - Mr. Perry Marshall

Sales and performance coaching

www.gaviningham.net - Mr. Gavin Ingham

www.anthonyrobbins.com - Mr. Anthony Robbins.

Social Networking:

www.linkedin.com