Sven, most Monospace sans have a serif on the i and l, it adds width to make it monospace.
I dont’ know though what font has this u/c C with this l/c g.
Good luck!

Lettera by Kobi Benezri, Lineto.

I hate when I put in a link in and someone takes my place… haha!

Not to worry - you seem to have had the answer, so there.

hah, this book’s even on the lineto website as a “fonts in use” example.
thanks for the help.

It was actually designed for the book!