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- eBookDon't Disturb the DinosaursAda Hopper
- eBookInvasion of the InsectsAda Hopper
- eBookThe Sky Is FallingAda Hopper
- eBookOut of Remote ControlAda Hopper
- eBookA Case of the ClonesAda Hopper
- eBookRobots Rule the SchoolAda Hopper
- eBookThe Revenge of Dr. von NaysayerAda Hopper
- eBookS.O.S. from Outer SpaceAda Hopper
- eBookDown the Brain DrainAda Hopper
- eBookA Little Snow Must FallAda Hopper
- eBookSerien: The DATA SetAda Hopper