Alpha Force is a series of paranormal romance novels by American author Linda O. Johnston. The series is about a group of shapeshifters who are working undercover for the U.S. military. The series is not to be confused with the Chris Ryan series of the same name.
Alpha Force is a series of young adult adventure novels by British author Chris Ryan. The name “Alpha” comes from each protagnists’s first name; Alex, Li, Paulo, Hex and Amber. Each teenager in the group has his or her own talents, which helps out when they’re forced to work together as a team.