It seems Bedini now releasing official book here
Attached is the intro.
Q - Is this information already in the Free Energy Generation - 20 Bedini-Bearden Years book?
A - NO! That book covers a lot of advanced material about solid state oscillators, negative energy amplification and other theoretical information. Free Energy Generation does NOT cover the Bedini SG & Bedini SSG circuit in the depth that is presented in the Bedini SG handbook. This Bedini SG handbook covers the Bedini SG & Bedini SSG circuits with full how-to plans showing the EXACT specifications that John uses to build his own energizers and all other information directly related only to the Bedini SG & Bedini SSG circuits.