Did the professor decide to fight back?
Is the price of books getting higher?
Is the cost of tuition going down?
Does Ph.D. stand for Pharmacy Doctor?
Are textbook prices traditionally high?
Do many instructors use the same book year after year?
Did Dr. Jason write his own book?
Does Dr. Jason prefer to keep things simple?
Is Dr. Jason's book longer than other books on public speaking?
Is Dr. Jason's book cheaper than other books on public speaking?