A Part Of The Pattern — L.L. Bartlett

Ex-insurance investigator Jeff Resnick finds himself drawn to solving crimes. His brother, Richard, thinks that could be the basis of a paying business. Reluctantly, Jeff agrees, and their first case is about a child who vanished more than two decades before. Meanwhile, Jeff bumps into an acquaintance whose history is very similar to that of the missing girl. Is it coincidence or is there a pattern that links him to her and his future?