Steve Brezenoff

The Howling Book

Wordworm Invasion

The Sinister Study

The Creature Collection

Wordworm Invasion

The Sentencer's Court

Spell-Bound

The Joker Hideout Heist

The Oldest Trick

The Oldest Trick

The Howling Book

The Creature Collection

Spell-Bound

The Medusa Doll

Supergirl

El Pueblo Que Casi Desapareció

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

The Case Of The Stolen Space Suit

The Library Shelves

Boy Seeking Band

The Case Of The Stolen Space Suit

The Burglar Who Bit The Big Apple

The Outlaw From Outer Space

Cheaters

The Field Trip Mysteries: The Ride That Was Really Haunted

Field Trip Mysteries: The Dinosaur That Disappeared

The Case Of The Missing Museum Archives

The Missing Bully

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

Spell-Bound

The Joker Hideout Heist

Supergirl