No, not a published book, its lebih like a draft. I think it was originally the sequel to twilight, cutting out new moon and eclipse. Forever Dawn was different to breaking dawn in these ways:
"Jacob and Bella are not nearly so close. None of the events of New Moon atau Eclipse exist; Edward never leaves, so Bella and Jacob never bond. Jacob's feelings for Bella remain at crush level. Due in part to Jacob being a smaller character, the werewolf pack is only sketchily developed. It exists as a whole, but there isn't much information about the individuals. Most of the Serigala do not have names. The entire story is written in Bella's perspective. Because of this, there is a lot lebih emphasis on the pregnancy phase. Jacob isn't there at the delivery, naturally, so he imprints on Renesmee a few weeks later when Bella is visiting Charlie. With no New Moon atau Eclipse, Victoria and Laurent are both still alive. Laurent stays happily with Irina and sides with the Cullens in the confrontation with the Volturi. It is Victoria rather than Irina who informs on the Cullens to the Volturi. She creates a new friend, Riley, to make the actual accusation. She doesn't want Aro to know about her agenda—or the fact that the baby is only half-vampire, of which she is aware. The Serigala kill Victoria. She is the only casualty at the final confrontation. The last chapter ends the same way, but there is an epilogue. It involves Max (J. Jenk's assistant). Bella's initial interaction with him is a little bit longer and, feeling she owes him a favor, she gives him her number and tells him she will help him out in return if he ever needs a favor of his own. Max gets himself into some trouble, and Bella gets to play Superman."
So no its not like a book anda can buy atau anything.