This week's Oklahoma best sellers are based on total number of sales at Tulsa's Magic City Books, Best of Books in Edmond, ...

The Democratic primary to see who will fill Amanda Swope’s vacant 71st Oklahoma House seat is crowded. Swope left the house ...

The Scientific Research and Experimental Development (SR&ED) tax incentives are intended to encourage businesses to conduct research and development in Canada. Corporations, individuals, trusts, and ...