 |
 |
 |
 |
| What Happened at Midnight by Franklin W. Dixon |
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11-12 |
| The House on the Cliff by Franklin W. Dixon |
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|
11-12 |
| The Secret of the Old Mill by Franklin W. Dixon |
|
|
11-12 |
| The Missing Chums by Franklin W. Dixon |
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|
11-12 |
