Close Your Eyes, another suspense novel from Iris Johansen  involves Kendra Michaels who was blind the first 20 years of her life. A miraculous new procedure has restored her sight and her other senses remain much keener than any normal person’s.  Kendra is a music therapist and uses her unusual skills to help troubled kids find a sense of peace through music.  Her keen senses some in hand with law-enforcement groups and now the FBI is knocking on her door–again.  She doesn’t want to get involved in another case after experiencing a devastating search for a lost child.  But, into her life walks Adam Lynch, not an FBI agent, but a consultant who specializes in getting jobs done at any cost.  He is charismatic and manipulative.  The case at hand involves her ex-boyfriend, Jeff, an agent himself, who has disappeared. When it becomes apparent he might be the next person on a serial killer’s hit list, Kendra gets sucked in–