Tuesday's Child by Dale Mayer

Samantha lives in solitude after a lifetime of being shunned and ridiculed for something she has no control over.  Events begin to occur that cause her to reevaluate her self imposed exile and force her to leave herself vulnerable again.  She has to trust in her abilities and friends in order to stop a serial killer.   Couldn't put this one down. 820 pages Nook HD version