Unica

Unica or Haas Unica is a neo-grotesque sans-serif typeface developed at Haas Type Foundry in the late 1970s and originally released in 1980. Initiated as a project that sought to combine the strengths of both Helvetica and Univers, it had the misfortune of being released for phototypesetting just as the technology was being made obsolete by desktop publishing, and subsequent corporate mergers and a copyright dispute kept a digital version off the market. In 2015, two digital revivals were released: one by the rights holders, and the other with the blessing of the team that originally developed it.

From the Wikipedia article “Unica (typeface)”, licensed under CC BY-SA 4.0.

Test this typeface at both text and display sizes before committing; print a sample page at final size.

Commercial typefaces require a licence that covers embedding in PDFs and ebooks; check the foundry's licence before you publish.