Your next obsession is waiting.

A dogged small-town detective is found dumped on a remote ranch, dead from chasing a case nobody else believed in. As Rangers Baker and Tate retrace his final weeks, a book club of true-crime-obsessed women called the Bloody Bookmarks crosses a line that can never be uncrossed — and the line between victim and killer has never been harder to find.

A victim found inside a sealed home that even the most seasoned investigators can't explain — and every 'perfect' crime is only the first move. Rangers Baker and Tate race against time to stop a brilliant but deranged psychopath whose ingenious locked-room murders grow more impossible as the body count rises.

When Caleb Vance — a magnetic national figure credited with helping elect the President — is brutally murdered in front of his wife and children at a packed outdoor forum, his killer's manifesto spreads like wildfire online, inspiring a string of copycat attacks. Rangers Baker and Tate race to stop a cycle of bloodshed fueled by obsession, fear, and the deadly lure of internet fame.

One ridge. One outgunned drifter. One last stand against people who do not leave witnesses.

He becomes the people he hunts, wearing their lives until no one notices they're gone. Katie Ford is chasing a man with no face of his own - and he's already learning hers.

No prints, no witnesses, no pattern anyone can name - a killer who leaves nothing but bodies. Katie Ford hunts a phantom the Bureau swears doesn't exist.

A brutal murder at a remote psychiatric retreat unearths a maze of locked therapy rooms beneath Cross Creek Ranch — and a mastermind the media dubs 'The Therapist,' who has weaponized a network of sleeper patients across Texas. As Rangers Baker and Tate close in, the case explodes into a statewide manhunt where the threat doesn't hide in the shadows. It hides in the mind.

A diplomat's daughter vanishes between two governments that both deny she ever existed. The closer the truth comes, the less anyone around her can be trusted.