The Homebuilt Bible is actually Publication AFS-600 which many have had trouble finding. It is a collection of the AC publications that are used by homebuilders and the FAA alike to build and evaluate experimental aircraft. The specific ACs can be downloaded from AOPA, EAA, or the FAA sites: AC 20-27E Certification and Operation of Amateur-Built Aircraft AC20-139 Commercial Assistance During Construction of Amateur-Built Aircraft AC21-12B Application for U.S. Airworthiness Certificate, FAA Form 8130-6 AC39-7C Airworthiness Directives AC65-23A Certification of Repairman (Experimental Aircraft Builders) AC90-89A Amateur-Built and Ultralight Flight Testing Handbook AC103-7 The Ultralight Vehicle FAA ORDER 8130.2D Airworthiness Certification of Aircraft and Related Products
These are all bound together into a book that I received at Sun n Fun some years ago from the FAA FSDO there. It should be available at your local FSDO, but can also be downloaded in its parts if you dont want to wait. I think someone searched before for it as a total publication but was unable to find it. Colin Ormond Beach, FL