Your instructor may have made your textbook or course readings available on course reserves. You can check this by logging into Blackboard with your AccessNet ID and password. After you log into Blackboard, click on the course, then locate the Course Reserves link on the left side menu. If you do not see this link, contact your instructor. More information can be found at: http://guides.temple.edu/ereserves.
If you have not found your book in Course Reserves, consider requesting it from another library through E-ZBorrow and ILLiad.