Times crossword is anchored by the entry JOHN LE CARRE BOOK, and continues on with a quartet of theme entries that summon up his book, Tinker, Tailor, Soldier, Spy . TINKERTOYS are [Constructing things], TAILOR-MADE means [Custom], "SOLDIER BOY" was a [1962 #1 hit by the Shirelles], and SPY CAMERAS, which are [Means of