Star Trek: Klingons - Blood Will Tell
Star Trek: Klingons – Blood Will Tell is the second IDW series of Star Trek comics. Set during the  era, these stories relate key conflicts between the crew of the original  and the Klingon Empire, as told from the Klingon point-of-view. The first issue was released in , and was followed by four more monthly issues to complete the run.

The first issue was released in both English language and Klingon language editions, the latter translated by members of the Klingon Language Institute. This is similar to the dual-language release of issue #18 of Marvel's  title. The remaining issues were released in English-only editions.

An omnibus edition was released  collecting all five issues.

Creators 
 Based on Star Trek created by Gene Roddenberry.
 Writer:
 Scott and David Tipton (#1-5)
 Interior Artist:
 David Messina (#1-5)
 Elena Casagrande (#1-5, art assist)
 Colorists:
 Ilaria Traversi (#1-5)
 Letterers:
 Neil Uyetake (#1-4)
 Robbie Robbins (#5)
 Editor:
 Dan Taylor (#1-5)
 Chris Ryall (#1-5)

Issues 
 "Against Their Nature"
 "Beneath the Skin"
 "The Order of Things"
 "Blood Reign O'er Me"
 "Losses"
Blood Will Tell