No Uncertain Terms Author:Diane Kender, Mark Dittrick Would you call this a "paperback," a "softcover," or a "pocket book"? It's all three -- if your pockets are big enough. But, more precisely, it's a wonderfully witty trade paperback that takes a humorous look at the seemingly simple names of things, familiar words we all think we know. For instance, what's the difference between: — sweet potato a... more »nd yam;