What blogs or sites should a CPA read ?

There are many sites where you can get the information you need for your CPA marketing such as the following sites 

http://ezinearticles.com/

http://www.articlecity.com/

http://www.articledashboard.com/

http://www.articlesbase.com/

I suggest 'accounting tools' , 'the HBR'  , 'smart manager' and the website of your institution etc.

General Accounting, Taxation, Auditing, Frauds and Mis representations, Internal Auditing, Financial Reporting, New Trends, Accounting standards. ..................................Depreciation; Provisions, Disposal of Assets.......................