Perhaps you should try some spelling variations:
"harvard cold urban studies books series." » "harvard cold urban studies booklet series.", "harvard cold urban student books series.", "harvard cold urban studies bgs series.", "harvard cold urban studies books strips.", "harvard cold urban studies hooks services.", "harvard clld urban studies books series.", "harvard world urban studies books series.", "harvard good urban studies books series.", "harvard cold urban studies ebooks series."
"harvard cold case studies book series." » "harvard world case studies book series.", "harvard cold call studies book series.", "harvard cold wave studies book series.", "harvard cold case studies ebook series."

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("harvard cold case studies book series.") or ("harvard cold urban studies books series."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("harvard cold case studies book series.") OR ("harvard cold urban studies books series."))*.
• Removing quotes may allow a broader search: (( harvard cold case studies book series. ) or ( harvard cold urban studies books series. ))*.