September Day Books in Order

Grieving animal behaviorist September Day returns to Texas to start a dog-training business, only to face her nephew's disappearance during a blizzard. Working with his service dog Shadow, she uncovers a dangerous conspiracy involving vulnerable children.

September Day and her service dog Shadow must locate a missing cat as a mysterious illness threatens lives. Their search becomes more dangerous when a tormentor from September's past returns, forcing both human and dog to confront damaged trust.

An investigation into dogfighting draws September Day and Shadow into a search for missing children. With a destructive storm approaching and dangerous secrets at stake, they must reach the children before the weather or their pursuers close in.

After a storm destroys her kennel, Lia Corazon tries to rebuild her life by training a young Rottweiler. The dog's discovery of a body leads her toward a criminal operation and questions about the father she never knew.

A safety deposit box key threatens September Day's hopes of moving beyond her husband's death. After an attack and murder, she and Shadow pursue stolen evidence, uncovering secrets that put them in the path of a relentless killer.

September Day's wedding worries give way to a rescue mission when a veterinary clinic employee disappears and her brother is found near death. A discarded dog connects the crime to a killer who keeps taking victims.

A stalker's attack disrupts September Day's wedding and leaves her dependent on an unfamiliar bodyguard. Separated from home, she relies on Shadow while questioning her rescuer's motives and confronting a crime syndicate with a dangerous interest in her.

September Day wants to dismantle a crime syndicate connected to her newly discovered family. When a trafficking survivor demands justice and loved ones are kidnapped, she and Shadow must pursue a rescue with help she cannot fully trust.

A search for a runaway cat leads September Day and Shadow to a body in a pumpkin patch. When another victim appears and her best friend becomes a suspect, September must untangle a killer's plans amid troubling family secrets.