Bibi Caffe is an Italian carbonated espresso drink. It is made from espresso, not just espresso-flavored, so it does contain caffeine. It's available in some stores where I live, but it may be hard to find in some parts of the country. There's not really a good substitute for it--the next best thing would be to just make an Italian soda with coffee syrup. If you can find it, or if your store will order it, it's a marvelous drink! This is my favorite way to drink it--it tastes a bit like a white Russian.