20thcentury africanamericanbaseballplayers alexanderr ardenne authorship baseballplayers biography buck cephalopoda chemistry chemists congresses criticismandinterpretationguillevic criticismandinterpretationmichener dd9680 eugène french frenchpoetry germany greatbritain guillevic history historyandcriticism interviews leonard manfred mollusca physicists physics poetry poets ql430 research todd unitedstates young