Whoa! 100 to 200? How do you manage? How do you choose? Any tips / suggestions? I'd like to do it but I have no idea how I can without making it my full time job.
Having a train or bus ride be a significant part of your commute would help significantly. I plowed through books when I used to ride the bus to work (and that was only a 20-25 minute ride), but now that I bike I haven't been reading nearly as much.