Lawyer, Analyst Offer Advice: How to Avoid Un-Coupling
Reconcilable Differences: 7 Essential Tips to Remaining Together From a Top Matrimonial Lawyer, by Robert Stephan Cohen, with Elina Furman. Pocket Books, 223 pages, $25.
Can Love Last?: The Fate of Romance Over Time , by Stephen A. Mitchell. W.W. Norton, 223 pages, $24.95.