Thank you Steve!
Have been in contact with Maserati about books but no luck so far.
Enrico linked me to ‘The history’’ as well and Fabio Collina sent me a few of the original sales brochures from Maserati.
Not had much luck since but also not had the time to take forward.
I will post here if found anything further.
Ultimately, the QP is not a mass product which is why I am attracted to it and that comes with exclusivity challenges…