Jumbles, mazes, word searches, crosswords, and more. Try your hand at solving these puzzles based on M.C. Tillson's The Mystery at Oak Island.

When is a lighthouse not a lighthouse? Did Sam, Becky, and their friends cross the Cape Fear River just to get to the other side? In book two of their North Carolina lighthouse adventure, what started as a summer vacation on North Carolina’s Oak I

Rain puzzles and puzzles reign, when friend and foe come round again. In the third and last book of their North Carolina lighthouse adventure, Sam, Becky, and friends Troy, Andrew, and L.C. are doing their best to help the ghost of Stede Bonnet clai

Becky is the math whiz, but Sam is pretty sure he can count to four—or can he? In book one of their North Carolina lighthouse adventure, Sam and Becky have visited a lot of lighthouses during their summer vacations (helping Mom and Dad write their

In book three of their Michigan Lighthouse adventure, Sam and Becky are sure they can help their new friend Tom Adams—well, pretty sure. After all, Tom is a ghost who has been dead for about 100 years. Sam and Becky and their mom and dad are visit

Visiting all the lighthouses on Michigan's Upper Peninsula was not Sam and Becky's idea of an exciting summer—until they meet a ghost who has been haunting the lighthouses for almost 100 years while looking for riddles. In book two of their Michig

Sam and Becky were NOT thrilled about spending their summer visiting twenty-one Michigan lighthouses in only three weeks, but their Mom and Dad were writing a book about lighthouses and that's exactly what they were going to do. "It's going to be a