Doom Construction Kit
The Doom Construction Kit: Mastering and Modifying Doom is a book (ISBN 9781571690036) by Joe Grant Bell that was published by Waite Group Press. The book explained how to make Doom levels and other modifications for Doom. It was sold with a packaged CD-ROM containing the editing utilities described in the book:
- The level map depicted on the cover is of E2M4: Deimos Lab.
- Doom Construction Kit CD image on the Internet Archive.