{New font offerings\Dash Cochineal, Nimbus15 and LibertinusT1Math} {Michael Sharpe} {Cochineal is a fork of an oldstyle font that began life as Crimson Text by Sebastian Kosch in 2010. His most recent version (2014) is named simply Crimson. \LaTeX\ support for Crimson was provided earlier this year by Bob Tennent. Cochineal tries to fill in some of the gaps in Crimson, which are most apparent in Bold and Bold Italic Greek and Cyrillic. I added a total of over 500 glyphs to improve coverage. I also added a number of tables to the OpenType versions to improve functionality in Unicode versions of \TeX. Mathematical support is available via the \code{cochineal} option to \code{newtxmath}. Nimbus15 is a reworking of the 2015 distribution of \URW's Nimbus fonts. An earlier version of these fonts (from 1999) was the basis for Times, Helvetica and Courier as they appear in the \TeX\ Live and MiK\TeX\ distributions. What is novel in the 2015 distribution from Artifex, makers of Ghostscript, is the addition of Greek and Cyrillic alphabets to all three Nimbus fonts. The spacing and kerning of the new glyphs is quite poor in Serifed (Times) and Sans (Helvetica), and required considerable effort to correct. At the same time, I modified some of the accent shapes to more traditional ones and added glyphs to the Greek and Cyrillic alphabets so that more or less complete \acro{LGR} and \acro{T2A} encoded fonts would be available to \LaTeX{}ers. As \URW's Courier clone is not very useful in its standard form because it is much too thin and much too wide, I added a new weight between ``normal'' and bold, as well as a narrow version that seems to me to be neither much too thin nor too wide, and contains Greek and Cyrillic~alphabets. The recent Libertinus, Khaled Hosny's OpenType fork of Libertine with corrections and additions, contains a math font named LibertinusMath which is available only using Unicode \TeX{}s. LibertinusT1Math reworks the math font into Type1 fonts and support files for use in \LaTeX. This was not as straightforward a project as it might sound, as there is no automated scheme to handle even part of such conversions. In particular, the math table in an OpenType font is a binary object without a simple text representation, and the methods used in OpenType math to make extensible math glyphs are quite different from those used in traditional \TeX\ math~fonts.}