Michael Dahl 
Friday Night Headlights [PDF ebook] 

After an away game victory, a bus full of American football players heads back home. Suddenly, all of the players receive the same message on their phones — an image of a mysterious shadow figure. When the figure appears on the road ahead of them is all hope lost? Or can the team pull out another win? Bestselling author Michael Dahl (LIBRARY OF DOOM and IGOR’S LAB OF FEAR) takes young readers on the ride of their life in this addictively creepy series SCHOOL BUS OF HORRORS!