Bing won't index one of my online programming books (original content, no ads, no SEO, all ages, free) for unspecified TOS violations that I can't determine. Th

Bing won't index one of my online programming books (original content, no ads, no SEO, all ages, free) for unspecified TOS violations that I can't determine. Their algorithm is broken. It makes me wonder what other legitimate content they don't index.