Steve Brezenoff

The Sinister Study

The Howling Book

The Sinister Study

The Creature Collection

Wordworm Invasion

Wordworm Invasion

The Howling Book

The Oldest Trick

Possessive Spirit

The Creature Collection

The Joker Hideout Heist

Spell-Bound

The Sentencer's Court

Spell-Bound

The Oldest Trick

Supergirl

The Medusa Doll

El Pueblo Que Casi Desapareció

Werewolf Hotel

The Case Of The Stolen Space Suit

Field Trip Mysteries: The Crook Who Crossed The Golden Gate Bridge

The Library Shelves

The Case Of The Stolen Space Suit

Boy Seeking Band

The Case Of The Missing Museum Archives

The Missing Bully

The Field Trip Mysteries: The Ride That Was Really Haunted

Field Trip Mysteries: The Dinosaur That Disappeared

Cheaters

The Burglar Who Bit The Big Apple

The Outlaw From Outer Space

The Field Trip Mysteries: The Grand Canyon Burros That Broke

Violent Ends

Love & Profanity

The Sinister Study

Possessive Spirit

Possessive Spirit

Catwoman's Crooked Contest

The Sentencer's Court

The Howling Book

Spell-Bound

The Sentencer's Court

The Sentencer's Court

The Creature Collection

The Oldest Trick