Time spent researching varies from book to book. Some novels require months, even years of research, others very little. I try to do most of my research before I begin but inevitably questions emerge during the writing. ↗
What I'm exploring right now is the subject of my own mortality. It's an area that I'm curious about, and I'm researching it to see if there's a photographic essay in it for me. If images don't start to come, I'll go to something else. ↗
I think that's because believable action is based on authenticity, and accuracy is very important to me. I always spend time researching my novels, exploring the customs and attitudes of the county I'm using for their setting. ↗
I'm old enough, by a long shot, to remember going to the library and spending days researching. If I was looking for a line from a poem or something else I needed, that would be the trip I would have to take. ↗