Glenn Drowns has been known for his excellence in the turkey industry and everything else chicken. Normally poultry is just chickens, ducks, geese, turkeys, and guinea's but this book opens up to ratites (such as emus.) pigeons, quail and pheasants. When I looked through the book I could barely find anything wrong with the book and I recommend anyone who wants to go past the chicken world, this is the book for you