unsolved mysteries ghosts

Ballpark Mysteries #5: The All-Star Joker - by David A Kelly (Paperback)

The Rumble Monkey Mix-Up - (Ballpark Mysteries) by David A Kelly

The Boxcar Children 100th Anniversary Edition - (Boxcar Children Mysteries) by Gertrude Chandler Warner (Hardcover)

A to Z Mysteries Super Edition #11: Grand Canyon Grab - by Ron Roy (Paperback)

Eva Sees a Ghost bu Rebecca E;;optt - by Rebecca Elliott (Paperback)

Pierre the Maze Detective: The Mystery of the Empire Maze Tower - by Hiro Kamigaki (Paperback)

Calendar Mysteries #1: January Joker - by Ron Roy (Paperback)

The Bungalow Mystery - (Nancy Drew) by Carolyn Keene (Hardcover)

Mystery Map - (Hardy Boys: The Secret Files) by Franklin W Dixon (Paperback)

The Mummy Mystery - (Puzzle Adventures) by Russell Punter (Paperback)

To Catch a Ghost - by Rachel Michelle Wilson (Hardcover)

The Little Ghost Who Didn't Want to Be Mean - by Isla Wynter (Hardcover)

Double Creature Feature - (Desmond Cole Ghost Patrol) by Andres Miedoso

The Candy Factory Mystery - (Boxcar Children Mysteries) by Gertrude Chandler Warner (Paperback)

The Lake Monster Mystery - (Choose Your Own Adventure Jr.) by Shannon Gilligan (Paperback)

A to Z Animal Mysteries #7: The Gecko Escape Room - by Ron Roy & Kayla Whaley (Paperback)

The Hayley Mysteries: The Missing Jewels - by Hayley LeBlanc (Paperback)

Who Wants I Scream? - (Desmond Cole Ghost Patrol) by Andres Miedoso (Paperback)

The Mysterious Tadpole - 25th Edition by Steven Kellogg (Paperback)

Ooze in the Ocean (Spongebob Squarepants Mysteries #2) - by David Lewman

Ghost Boys: The Graphic Novel - by Jewell Parker Rhodes

The Lost Three - (Ghost Guild) by Annie Barrows (Hardcover)

The Girl and the Ghost - by Hanna Alkaf (Paperback)

The Underground Ghosts #10 - (Haunted Library) by Dori Hillestad Butler (Paperback)