Hi, i shoot a lot of fashion. and most of my work and training has been working in the studio, seamless backgrounds, beauty shoots and stuff - and also out on location. but recently i've been wanting to shoot some interior work with models in the scene. , but i've been stuck when thinking about the lighting of the scene. i would like to work with combining ambient window light, with flashes in the interior. but for some reason i cant get my head around working with light in a room, if that makes sense. and also including lamps, and actual lights in the image. ive been looking at some architecture photos, and things. but can anyone think of any interior photography lighting books that would be useful, or any way i could start to get my hard around this. thanks alot.