The Weird Sisters by Eleanor Brown
Unlucky in work, love and life, the Andreas sisters return to their childhood home, ostensibly to care for their ailing mother. Each sister has a secret she's willing to share - each has come home to lick her own wounds.
"A major new talent (Eleanor Brown) tackles the complicated terrain of sisters. A winsome novel that explores sibling rivalry, the power of books, and the places we decide to call home." Take a look at the author's website!