I Am Number Four: The Lost Files: Hidden Enemy
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Overview:
- Title: I Am Number Four: The Lost Files: Hidden Enemy
- Author: Pittacus Lore
- Year: 2014
- ISBN-10: 9780062287687
- Publisher: HarperCollins
- Price: $9.99
- Pages: 416
- Binding: Trade Paperback
- Type: Collection
- Title Reference: Five's Legacy
- Notes: Data from Amazon.com as of 2014-05-22. Cover art credited to Scott Meadows on back cover.