Shadow Slayers Stories Book 4. Nearly two months after Celine returned from Alterra, she is still trying to determine why returning to her world is the “biggest mistake of her life.” Living through the most peaceful time she’s ever known, Celine struggles to find the meaning behind the threat. Then an unforeseen visit from her adopted mother sends her life and the lives of those around her spiraling. Celine begins to experience strange symptoms: headaches, numb/tingly hands, and time losses plague her. Will the source of Celine’s odd ailment bring about the end for at least one of the Slayers? 4.4 stars, 35 ratings. From $4.99 SHOP NOW /