Christian fiction exploring sister dynamics

All That We Carried... This one is a very character-driven novel. We see two sisters (who couldn't be more different) hiking to commemorate their parents' death and working through years of relationship strain together.

The Baxter Family... This series makes it onto nearly every list but that's only because it's such a long drama series that it tackles nearly every topic! There are four sisters in this series and the books mostly cover all kinds of dynamics and dramas but the sisters' relationships with each other do take center stage from time to time.

Bitter and Sweet... This one features a very painful, bitter sister relationship in relation to a family business.

The Heart Between Us... Two sisters on an international adventure, one as she learns to live again post-heart-transplant, one in an attempt to keep her life from falling apart.

House of Secrets... Three sisters, together in their family's summer house, unraveling the events of a serious childhood trauma.

I'll Be Seeing You... In this time slip we see two sisters who love the same boy and the painful decisions made as a result.

The Roads We Follow... This second novel, about a mother and her daughters on a road trip, works just fine as a stand-alone novel. We see sisters supporting each other through hard times, resenting each other for the roles they all live in, hiding things from each other, and of course having a bit of fun, too.

The Spice King... This book's heroine is the primary caregiver for her blind sister, although that isn't the primary focus of the book. I really enjoyed their relationship. We saw quite a bit of it and I would happily have read about it even more.

Things I Never Told You... I heard the author describe her Thatcher Sisters novel as "Little Women gone wrong" and I can see it. The sisters in this one are so dysfunctional!

The Way It Should Be... In this one, one sister takes kinship care custody of her addict sister's children during rehabilitation. There's a lot to unpack in this one, as you can imagine, and I thought it was very well-done.