Sinopsis

One woman's dedication to hard work and perfection in her career took her to the top. Now that she has a young daughter, she puts just as much pressure on herself to be the perfect mother. Taking up running for stress relief, that too becomes a quest for reaching beyond her grasp.
Her bubble finally bursts when she finds a lump in her breast. Trading the paradise of life on Maui, she begins treatment for cancer. Quickly she learns that beating cancer will be the biggest challenge of her life.
June Kato assembles the best team she can around her, doctors and therapists, her family and friends, even her therapy cat, pitching in every way they can to share her burden. Along the way, she gets help from some powerful but unseen forces, but in the end, it's her battle to fight.

https://www.goodreads.com/book/show/30247050-ghost-of-a-chance

https://kayhadashi.com/

The numbering of this series of books has me totally confused. Goodreads says one thing, the author's website shows another. I'm going with the author.