The Mystery of the Spider's Clue

When their friend Sam gets a letter full of riddles from an eccentricmillionaire the Aldens are eager to help him crack the code. If Sam solves thepuzzle in tim... » 

When their friend Sam gets a letter full of riddles from an eccentricmillionaire the Aldens are eager to help him crack the code. If Sam solves thepuzzle in time he inherits the millionaires money. But Sam isnt the only onein town to get such a letterand whoever solves the riddles first wins.Illustrations. «