Enter The Sand Man - Mullins G.W. Mullins - Bog

They say a dream is a wish, but what they forgot to mention, nightmares are dreams too.
As the city darkens and humans descend into sleep, a powerful being enters the Earth Realm. This mysterious creature, known as the Sandman, takes control of our dreams and battles for control of souls.
After a boy named Zach is taken into the other realm, he awakens to a new world filled with nightmares. He is joined by two others, Daniel and Jen, as they battle to escape the Dream World, and find their way back to reality.
Beware the Sandman is coming.