Boo's End (Fourth book for Boo)

This should be obvious, but just in case. You must read the first three books for Boo before you read this one!!!
-------------------
"Russel please!" I scream at him as I fall to my knees in agonizing pain. I can hear the running footsteps behind us growing louder. Louder and louder. She's close now. "Russel please. You have to live for me." As I finish the sentence, I cry out in terrible pain again. I guess I'm not going to get the happily ever after I wanted after all. But at least I got a small taste of it with Russel.
With a sadness in his eyes, Russel kneels beside me and takes my hand, "I'm not leaving you Boo." But I shake my head and look up at Toothless, "You've saved me more times than I can count. So just this once, let me save you." Then I give a little nod. Toothless takes the hint and snatches the back of Russel's shirt in his mouth before taking off for the exit. Russel thrashes and screams, "Toothless stop! Leave me! Take Boo!" But I shake my head. Toothless understands my want for Russel to live. As the running footsteps seem to be almost on top of me, I cry out again.
This was it. This is the final chapter of my life.
This is my end.
***********************