In the announcement about Brian Grazer filing for separation from his wife Gigi Levangie-Grazer, the Associated Press story mentions that Levangie-Grazer is author of two well-known works — the screenplay of Stepmom and an ’05 book called “The Starter Wife” — that are about a somewhat older wife being edged aside by her husband’s younger girlfriend. The couple has two young boys…a tough one. My own sons were three and half and two when my ex and I divorced.