Future Terrors — Carol Riggs

It's Randall's turn to visit a land created by his dreams and nightmares.On New Year's Eve, 2019, Randall Stratton and his sister Mari and three other friends accidentally opened a portal into another dimension. Strange triangular marks were branded onto their forearms. They now know they're all doomed to visit their own personal landscapes-alternate worlds built by their sweetest dreams and worst nightmares. This time, all five of them must live through the manifested fears of Randall's wild, futuristic landscape. Not only do they have to make it back to the Mainworld, but they have to avoid being captured and exploited by ruthless black-cloaked Shifters-who always seem to be one step ahead of them. This novella is the fourth of a five-part series, with each book written from the viewpoint of one of the five main characters as the story progresses: Mari, Tony, Lauren, Randall, and Stefanie.