The search term is fascinating because it combines three distinct desires:
A digital e-book version is available on Amazon.it .
Let’s be realistic. An "exclusive PDF" is often a euphemism for a copyrighted file shared without authorization. Because Il Cavallo Rosso is still under copyright (Corti died in 2014, and the estate actively manages his works), there is no legal, free "exclusive PDF" available to the general public.