Case Missing Baseball Cards (5 results)

- Softcover
Seller: Wonder Book, Frederick, MD, U.S.A.Wonder Book
Contact seller5-star sellerCondition: Used - Good
£ 5.90
Free ShippingShips within U.S.A.Quantity: 1 available
Condition: Good. Good condition. A copy that has been read but remains intact. May contain markings such as bookplates, stamps, limited notes and highlighting, or a few light stains.

- Softcover
Seller: Wonder Book, Frederick, MD, U.S.A.Wonder Book
Contact seller5-star sellerCondition: Used - Very good
£ 5.90
Free ShippingShips within U.S.A.Quantity: 1 available
Condition: Very Good. Very Good condition. A copy that may have a few cosmetic defects. May also contain light spine creasing or a few markings such as an owner's name, short gifter's inscription or light stamp.

- Softcover
Seller: Better World Books, Mishawaka, IN, U.S.A.Better World Books
Contact seller5-star sellerCondition: Used - Very good
£ 7.01
Free ShippingShips within U.S.A.Quantity: 1 available
Condition: Very Good. Pages intact with possible writing/highlighting. Binding strong with minor wear. Dust jackets/supplements may not be included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

- Softcover
- First Edition
Seller: Katsumi-san Co., Cambridge, MA, U.S.A.Katsumi-san Co.
Contact seller5-star sellerCondition: Used - Very good
£ 9.24
£ 1.46 shippingShips within U.S.A.Quantity: 1 available
Soft cover. Condition: Very Good. 1st Edition. Wrappers have light wear and minor soil; bottom page corners have tiny bend. 82 p.

Language: English
Published by Independently Published Jul 2026, 2026
Series: Book 1 of 2 - The Sentinel Club
- Softcover
Seller: AHA-BUCH GmbH, Einbeck, GermanyAHA-BUCH GmbH
Contact seller5-star sellerCondition: New
£ 26.38
£ 29.51 shippingShips from Germany to U.S.A.Quantity: 2 available
Taschenbuch. Condition: Neu. Neuware - In the summer of 1986, in the quiet town of Maplewood, Indiana, four friends form a secret club in their treehouse headquarters and call themselves The Sentinel Club.When Marcus discovers his treasured baseball card collection has mysteriously disappeared, the newly formed club launches their very first investigation. Joined by their lovable Golden Retriever, Boomer, the kids ride their bikes through the neighborhood, follow suspicious footprints, set up stakeouts, and explore creepy places like the old abandoned rail yard.What starts as a simple missing-items case quickly turns into something much bigger. As clues pile up, the kids discover that someone older is manipulating younger children into stealing - using their problems and dreams against them.With not Elektronisches Buch, flashlights, prayers for courage, and unbreakable friendship, The Sentinel Club must solve their first real mystery before another family loses something precious.Filled with bike chases, hilarious schemes, treehouse meetings, and heartfelt moments, this wholesome 1980s adventure celebrates courage, teamwork, doing the right thing, and trusting God even when things get scary.Perfect for fans of The Goonies, Scooby-Doo, and classic children's mysteries.The Sentinel Club - Where ordinary kids do extraordinary things. one mystery at a time.…