Good Half Gone

Tarryn Fisher

After the Eclipse

Fran Dorricott

The Guilty Sister

Arianne Richmonde

The Second Sister

Claire Kendal

The Wrong Sister

Claire Douglas

These Things Hidden

Heather Gudenkauf

The Silent Sister (Riley MacPherson, #1)

Diane Chamberlain

Pretty Girls

Karin Slaughter

Sister

Rosamund Lupton

After She's Gone (West Coast, #3)

Lisa Jackson

Blood Will Tell

Heather Chavez

What the Dead Know

Laura Lippman

Like a Sister

Kellye Garrett

The Missing Girl

Jenny Quintana

Missing Sister

Joshilyn Jackson

Girl Missing (Kaitlyn Carr #1)

Kate Gable

My Sister is Missing

Carissa Ann Lynch

The Girl You Know

Elle Gonzalez Rose

Forget Me Not

Stacy Willingham

The Missing Half

Ashley Flowers

The Missing Sister

Elle Marr

Rabbit Hole

Kate Brody

Long Bright River

Liz Moore