English translation of Lambert's Theorie der Parallellinien?

Vincenzo de Risi of Max Planck Institute (https://www.mpiwg-berlin.mpg.de/en/users/vderisi) is preparing an English edition of this paper to be published by Springer.

The place to go for everything related to Lambert is this one. Asking Maarten Bullynck, the author of this web site, might be a good idea.