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Beta Test

This validator is part of an ongoing development effort, and should be considered a beta test version. We would be extremely grateful for any bug reports or feedback anyone would care to offer. Please send your feedback to

Welcome to the Open eBook Validator, a free service provided by Brown University's Scholarly Technology Group (STG) and NuvoMedia, Inc, makers of the Rocket eBook.

The Validator enables authors and publishers to quickly and easily test their publications for conformance with the Open eBook Publication Structure Specification.

Please make your selection:


Brown University and NuvoMedia, Inc. are providing this facility as-is, as a public service, in the hope that it will be useful, but without warranty of any kind. Under no circumstances will either Brown University or NuvoMedia, Inc. be liable for any damages arising from use of this software.

 1999 Brown University and NuvoMedia, Inc.
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