One word: Carefully.No, two words: Very carefully.Upon receipt of the three-hundred year old rare book you just paid $22,000 for (but haven't yet sent the check), inspect it with delicacy. Examine the hinges (inner joints) by gently - and only partially - opening the upper board and then the lower board. Please do not wildly open the book as if it’s the Yellow Pages and you’re frantic to find a plumber.Hinges and joints firm, as advertised by the dealer, with only three small distressed spots along the upper hinge? Excellent!Now, what better way to celebrate your new acquisition than by...