Night Is A River — Jennifer Stewart

In this third installment of The Chemical Vampire Series, Angie and Jack are playing a deadly game of cat and mouse with the evil Captain Blake. As they ride down the banks of the Mississippi they will come to see that he has of way of evening up the odds against them...by joining them!

But a far greater evil awaits the chemical vampires. Unbeknownst to any of them, Father DeThoaurs has been waiting for them for a very long time. And so has the Vampire Winslow, who has special plans for one of them.