The Gateway Series: Entire collection

Aiden Jenson, a popular journalist, faces his newest assignment, a child abduction by a malevolent creature. It surfaces every Thursday. After investigating, he realizes the only way to find the missing children is to enter the gateway. But, as Aiden and single mother Grace Rodriguez enter, what are the missing pieces Aiden has yet to figure out in part two? A curse. How is a gruesome murder, and a cult going to bring answers Aiden needs to stop the creature for good? And as a threat comes against Grace and her children including the creature resurfacing, Aiden must again enter the gateway for the final time. Will he stop the creature's reign and make it out alive?
A paranormal, fantasy and sci-fi adventure! A must have and must read! Entire series with an emotional conclusion!