Can a girl and her friends figure out why dogs are going missing in their hometown?

When Riley Carson and her friends find a clue in an old book, they can't wait to decipher it! Is there really treasure hidden in their hometown? Are there more tunnels underneath Roswell, Georgia than they know about?

Unfortunately, it's not all fun in their idyllic town because Lost Dog signs are popping up everywhere. Are the dogs just lost, or is something more sinister happening? When this tragedy hits close to home, the kids must change their focus from treasure hunting to searching for a beloved family member.

Will Riley and her friends be able to figure out what's happening to the dogs before it's too late?

Riley Carson And The Secret Tunnels is the third novel in the thrilling Riley Carson Series. If you like page-turning mysteries, captivating history, and intriguing paranormal activity, then you'll love this gripping mystery with a purpose!