NIMAC for Publishers: Batch File Submissions. What is a batch delivery?. Files larger than 60 MB must be delivered directly to NIMAC’s system vendor, OverDrive, Inc., as a “batch” delivery.
Batch File Submissions
OverDrive, Inc.Attn: NIMAC Batch Upload8555 Sweet Valley DriveSuite NCleveland, OH 44125
Subject: FTP / SSG McGraw-Hill/ 21 files
Subject: DVD / Houghton Mifflin / 6 files