Mark at CalorieLab was one of the very first people to ever comment on my blog (who wasn’t trying to sell me Viagra or hot XXX teen pics). In the book, he’s the guy from Japan who I’m secretly waiting to call me to arrange a guestblogging stint. (Woah, check out the old pic in that link!) Now you can read my interview with Mark where we talk about many of the hot topics in the weight loss blogosphere, including the availability of plus-size clothes, bariatric surgery, and what kind of gas mileage I get these days.