The Naturalist - Andrew Mayne

The Naturalist is the first novel in the Naturalist series. This book is available through kindleunlimited.

Very highly recommended.

The Terminal List - Jack Carr

The Terminal List is the first novel in the Terminal List series.

Very highly recommended.

Bloody Genius - John Sandford

Bloody Genius is book 12 in the Virgil Flowers series.

Very highly recommended.

Black Light - Stephen Hunter

Black Light is the second novel in the Bob Lee Swagger series.

Very highly recommended.

Quantum: A Thriller - Patricia Cornwell

Quantum is the first book in the Captain Chase series.

Recommended if you're a space nut. It was not my cup of tea, which is sad because I used to love Patricia Cornwell.

Point of Impact - Stephen Hunter

Point of Impact is the first novel in the Bob Lee Swagger series.

Very highly recommended.

Holy Sister - Mark Lawrence

Holy Sister is the final novel in the Book of the Ancestor trilogy.

You must read them in order. It's worth the time. Very highly recommended.

Grey Sister - Mark Lawrence

Grey Sister is the second novel in the Book of the Ancestor trilogy.

Very highly recommended.

Black Nowhere - Reece Hirsch

Black Nowhere is the first novel in the Lisa Tanchik series.

Very highly recommended.

Red Sister - Mark Lawrence

Red Sister is the first novel in the Book of the Ancestor series.

Very highly recommended.

Assassin's Run - Ward Larsen

Assassin's Run is the fifth novel in the David Slaton series.

Very highly recommended.

Forgotten Bones - Vivian Barz

Forgotten Bones is the first book in the Dead Remaining series.

Very highly recommended.

Dragon Rise - D.K. Holmberg

Dragon Rise is the third novel in the Dragonwalker series. This book is available through kindleunlimited.

Very highly recommended.

The Amazon Code - Nick Thacker

The Amazon Code is the second novel in the Harvey Bennett Thriller series. This book is available through kindleunlimited.

Very highly recommended.

Death Mark - Nick Thacker

Death Mark is the second novel in the Mason Dixon Thriller series. This book is available through kindleunlimited.

Very highly recommended.

The Enigma Strain - Nick Thacker

The Enigma Strain is the first novel in the Harvey Bennett Thrillers series. This book is available through kindleunlimited.

Very highly recommended.

Mark for Blood - Nick Thacker

Mark for Blood is the first novel in the Mason Dixon Thrillers series. This book is available through kindleunlimited.

Very highly recommended.

The Obesity Code - Dr. Jason Fung

The Obesity Code is a self-help book subtitled Unlocking the Secrets of Weight Loss.

Some good information, but guaranteed to put you to sleep at some point.

Watchers - Dean Koontz

Watchers is a thriller from the master of thrillers, Dean Koontz.

This book was originally published in 1987. It has stayed as suspenseful and compelling as ever this second time around. Very highly recommended.

Assassin's Code - Ward Larsen

Assassin's Code is the fourth novel in the David Slaton series.

Very highly recommended.