The Sharma Sisters by Rachael Fernandes

Kav has always known that she's destined for more. She wants to tell the stories that matter but, instead, she's stuck working on a reality TV show - until she meets Luca, the man who slots so effortlessly into her life and pushes her to chase her dreams. Meanwhile, Mally - the ambitious one - is quickly climbing the corporate ladder. She's set on her success, but what does that mean if she has no one to share it with? Married to her childhood sweetheart, Ori has everything you could ever dream of; though she's hiding a secret that could unravel everything she's built forever. Then there's Trina, the quiet dreamer struck by wanderlust, knitting the family together. Until she finds herself facing a terrifying diagnosis that leaves everyone reeling. Back in the hospital where their father died, each of the sisters are left struggling to find their place in the world; navigating grief, heartbreak and loneliness.