{{ .Title }}

{{ if isset .Params "book_authors" }} by {{ range .Params.book_authors }} {{ . }} {{ end }} {{ end}}
{{ .Content | safeHTML }}

{{ range .Params.book_categories }} Other books on {{ . }} {{ $pages := where site.Pages "Params.book_categories" "in" . }} {{ range $pages }} {{ .Render "summary"}} {{ end }} {{ end }}