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Incoming Resources
- Escape from fear, by Gloria Skurzynski and Alane Ferguson
- Cliff-hanger, Gloria Skurzynski and Alane Ferguson ; [maps by Carl Mehler]
- Deadly waters, Gloria Skurzynski and Alane Ferguson
- Over the edge, Gloria Skurzynski and Alane Ferguson
- Valley of death, by Gloria Skurzynski and Alane Ferguson
- Rage of fire /, National Parks Mystery, Gloria Skurzynski and Alane Ferguson
- Out of the deep, by Gloria Skurzynski and Alane Ferguson
- Wolf stalker, Gloria Skurzynski and Alane Ferguson
- Running scared, Gloria Skurzynski and Alane Ferguson
- Ghost horses, Gloria Skurzynski and Alane Ferguson
- Buried alive, Gloria Skurzynski and Alane Ferguson
- The hunted, by Gloria Skurzynski and Alane Ferguson