Twelve-year-old Sunny St. James has a new perspective on life after she gets a heart transplant. Now that she's healthier, she sets out to do things she could never do before, which includes making a new best friend and kissing a boy. But as her plans progress and she seems to be moving in the right direction, Sunny's mother comes back into her life, leaving Sunny's new heart heavy with feelings she's tucked away for years. And as she enjoys her new...

After finally receiving a heart transplant, seventeen-year-old Stella throws herself into her new life, but her recovery is marred with strange side effects and hallucinations, and when she meets Levi Zin, a mysterious new boy at her Seattle prep school, Stella soon realizes that she and Levi have more in common than she could ever imagine.

Her name means "miracle" in Sanskrit: Kimaya was the first baby to survive after several miscarriages, and grew up in a mansion at the top of Mumbai's Pali Hill, surrounded by love and privilege. But at eleven years old, she develops a rare illness that requires her to be confined to a germ-free ivory tower in her home. Rahul Savant shows up to wash Kimi's windows, and as years pass he becomes her eyes to the outside world, and she becomes his inspiration...

"New York Times bestselling author Robin Cook takes on the cutting-edge world of gene modification in this pulse-pounding new medical thriller. When an unidentified, seemingly healthy young woman collapses suddenly on the New York City subway and dies upon reaching the hospital, her case is an eerie reminder for veteran medical examiner Jack Stapleton of the 1918 flu pandemic. Fearful of a repeat on the one hundredth anniversary of the nightmarish...

When multiple people collapse and die with a transplanted heart and unusual DNA matches, medical examiner Jack Stapleton at first fears a flu epidemic, until he digs deeper. His investigation leads to a company that is experimenting with gene-editing biotechnology. Jack is drawn into the underground organ transplant market with danger at every corner.

Dr. Nikhil 'Nic' Joshi had it all-marriage, career, purpose. Until, while working for Doctors Without Borders in a Mumbai slum, his wife, Jen, discovered a black market organ transplant ring. Before she could expose the truth, Jen was killed. Two years after the tragedy, Nic is a cruise ship doctor who spends his days treating seasickness and sunburn and his nights in a boozy haze. On one of those blurry evenings on deck, Nic meets a woman who makes...