The Marvelous Bronze Age: conversations with Marvel artists and writers of the 70s and 80s has been published by Bear Manor Media. It's available on Amazon and through the website.
https://bearmanor-digital.myshopify.com/products/the-marvelous-bronze-age-conversations-with-marvel-comics-creators-of-the-70s-and-80s-paperback?fbclid=IwAR2rko9Zk-zrctQKQu4RESIl_GXR4YQ4hFkelxnSQixi5EFqhFAPLF77fKI