Yeah, especially that persnickety, "The Programming Language" book. Talk about obscure covers! /s I think it's just an O'Reilly thing. It keeps the people gue

Yeah, especially that persnickety, "The Programming Language" book. Talk about obscure covers! /s I think it's just an O'Reilly thing. It keeps the people guessing. Actually, the covers also make the books easily recognizable. Animals, statues, etc., are all good memory association drivers.