Here is one more that I had forgotten I bought. Ok, so I might have slight book ADD. Ah, bring it on! This book is:True Colors by Kristin Hannah
This is about 3 sisters who lose their mother at a young age and grow closer and tighter despite their trial. Their father, already an unapproving character, is completely broken by his wife's death.
As drama of sisters permits, these three adult sisters' bond is tested by betrayal. We shall see...