I have been doing a great deal of traveling this year. I’ve seen the Swiss Alps, cruised down through the Swedish fjords, and strolled down my favorite city streets in London. I love to travel. I always have. I am a very lucky person. But in fiction, it’s a little harder. Sure, I get glimpses of times gone by. But I don’t get the whole picture, no matter how many miles I fly. I’m currently working on Masks & Malevolence, the followup to Frost & Filigree, and it takes place in Cairo in 1924. So much has changed in that great city, that it’s pretty easy to get lost in the weeds…