Spirit School Series by Aron Lewes

Leigh Riley is three weeks away from her high school graduation when she's suddenly crushed by a truck. She may be dead, but her education is far from over. Seventeen-year-old Leigh is inducted into the School for Spirits, where she learns how to be a spirit guide for mortals. Leigh meets Alyx, her rebel roommate who just doesn't care about the spirit guide stuff. Then Leigh develops a massive crush on an absurdly hot Archangel named Jophiel... moreLeigh Riley is three weeks away from her high school graduation when she's suddenly crushed by a truck. She may be dead, but her education is far from over. Seventeen-year-old Leigh is inducted into the School for Spirits, where she learns how to be a spirit guide for mortals. Leigh meets Alyx, her rebel roommate who just doesn't care about the spirit guide stuff. Then Leigh develops a massive crush on an absurdly hot Archangel named Jophiel. Finally, she is assigned to a veteran instructor, Taishi Nakamura. The handsome samurai is quiet, strict and private, but Leigh is determined to crack his shell. School For Spirits is a young adult paranormal romance. Due to some minor language, it is recommended for ages 13+. less

Ever since she's been dead, Kaylene's had one dream: to become an Archangel. Her training has been her focus, her obsession, her passion—and now she's only five missions away from making the dream come true. Kaylene's dedication has made her one of the most popular Archangel candidates. She has a legion of fans and a portfolio of glamorous pictures. Every magazine wants to interview her, every spirit wants to be her, and no demon can withstand her blade... moreEver since she's been dead, Kaylene's had one dream: to become an Archangel. Her training has been her focus, her obsession, her passion—and now she's only five missions away from making the dream come true. Kaylene's dedication has made her one of the most popular Archangel candidates. She has a legion of fans and a portfolio of glamorous pictures. Every magazine wants to interview her, every spirit wants to be her, and no demon can withstand her blade. Kaylene can handle anything that comes her way, but she'll face her biggest challenge yet: a rebel student named Ben. Almost an Archangel is the sixth book in the Spirit School series. less