He is an award-winning former staff writer for the Baltimore Sun, Christian Science Monitor and Providence Journal and will talk about his new book, “Heart of the City.” {Da Capo Press} For more information, visit his website at www.arielsabar.com.

He is professor of medicine and faculty dean for Continuing Medical Education at Harvard Medical School and will talk about his new book, “Doctor Chopra Says: Medical Facts & Myths Everyone Should Know.” {Thomas Dunne Books} This is part one of the interview. Part two will air in the second hour. Topics include why it’s important to carry baby aspirin wherever you go.

He is chief of surgery at Metropolitan Hospital and vice-chair of the department of surgery at New York Medical College. He will talk about his new book, “Back To Life After a Heart Crisis: A Doctor and His Wife Share Their 8-Step Cardiac Comeback Plan.” {Avery}

Steve will discuss reverse mortgages.

He is the author of the #1 New York Times bestselling memoir, “Rocket Boys,” which was made into the acclaimed movie “October Sky.” He will talk about his new novel, “The Dinosaur Hunter.” {Thomas Dunne Books} He is an amateur paleontologist and former NASA engineer. For more information about Homer, visit his website at www.homerhickam.com.

He is professor of medicine and faculty dean for Continuing Medical Education at Harvard Medical School and will talk about his new book, “Doctor Chopra Says: Medical Facts & Myths Everyone Should Know.” {Thomas Dunne Books} This is part two of the interview. Topics include whether or not taking supplements has any health benefits.

He is a board certified neurologist and fellow of the American College of Nutrition. He will talk about his new book, “Power Up Your Brain: The Neuroscience of Enlightenment.” {Hay House}

He is an Academy-award winning actor who has appeared in more than eighty films. He is also a director and a musician. He will talk about his new book, “An Improvised Life: A Memoir.” { Da Capo Press}

She is an anthropologist and best-selling author and will talk about her book, “Why Him, Why Her?” {Henry Holt} Based on scientific research, Fisher concludes that four chemicals play leading roles in determining who we are and who we are attracted to: two sex hormones, testosterone and estrogen: and two neurotransmitters, dopamine and serotonin.

She became the first woman of African-American descent to be crowned Miss America and has earned Grammy, Emmy, and Tony Award nominations. She will talk about her involvement in the hit NBC show “Who Do You Think You Are?” airing on Friday nights at 8:00PM ET. The show follows some of today’s most beloved and iconic celebrities as they embark on personal journeys of self-discovery to trace their family trees.

Steve will discuss middle class retirement.

He is co-director of the graduate program in science and medical journalism at Boston University and will talk about his brand new book, “The Killer of Little Shepherds: A True Crime Story and the Birth of Forensic Science.” {Knopf}

She is a professor of counseling psychology at Northwestern University and a clinical instructor at Harvard Medical School and the author “Saying Goodbye: How Families Can Find Renewal Through Loss.” Go to www.newgrief.com for more information.

She is a professor of Psychiatry at the Johns Hopkins University School of Medicine and is one of the leading authorities on bipolar illness and will talk about her new memoir, “Nothing Was the Same: A Memoir.” {Vintage Books}

Michael and Richard discuss the topics of interest to the 50+ crowd.

He is the grandson of President Dwight D. Eisenhower and the director of the Institute for Public Service at the Annenberg School of Communication at the University of Pennsylvania. He will talk about his new book, “Going Home to Glory: A Memoir of Life with Dwight D. Eisenhower, 1961-1969.” {Simon & Schuster} This is part one of the interview. Part two will be played in the second half of the show. For more information, visit www.davidandjulieeisenhower.com.

He is a researcher in the MU College of Veterinary Medicine and participated on a research team that created new cartilage in animals using a biological “scaffold” in the animals’ joints. C ook assisted with the implant design and performed the surgeries to implant the biological joint replacements.

This is part two of the interview. See info above. Topics include his grandfather’s competitive nature and that he loved to paint in his retirement and what he thinks is his grandfather’s greatest contribution to American history.

Steve will discuss stranger owned life insurance.

He has worked in the U.S. Senate and the White House Conference on Small Business where he focused on policies and legislation that impacted small business. He will talk about his new book, “Invisible Capital: How Unseen Forces Shape Entrepreneurial Opportunity.” {Berrett-Koehler Publishers} For more information, visit www.invisiblecapital.com.

She is the director of EyeCare America, a public service program of the Foundation of the American Academy of Ophthalmology and will talk about free eye exams and eligibility and also Glaucoma, its symptoms and who’s most at risk. For more information, visit www.eyeamerica.org.

He practiced law for thirty years and is the author of “365 Thank Yous: The Year a Simple Act of Daily Gratitude Changed My Life.” {Hyperion Books}