The SVH Death Valley series does not have a new book coming out soon. The latest book, Nightmare in Death Valley (Book 2), was published in May 1995.
The first book in the SVH Death Valley series, The Treasure of Death Valley, was published in April 1995.
The SVH Death Valley series primarily falls into the Contemporary Romance genre. This young adult series was written for ages 12-17, but can be enjoyed by adults too.