Chris, if your book doesn't call it yellow poplar, you need a better book. That's the "official" common name for Liriodendron tulipifera, AKA tulip poplar.
Yellow cedar comes from British Columbia and other Canadian provinces. Most of it has been bought as standing timber by the Orientals, who prize it. Yellow poplar is a species native to the eastern US, and is very common.
Yellow birch is also an eastern species. It has coarser grain, and is heavier for the spine you get from it.