Chandigarh: A Kargil war veteran and military psychologist has published a book on ‘psychology for the military spouse’ as a tribute to the sacrifices made by them. Titled WAGs, an acronym often used for wives and girlfriends, the book, edited by Lt Col (Dr) Samir Rawat, aims at creating awareness about the spouse’s role in the soldier’s wellbeing before, during and after deployment in operational areas. TNS