Idea- Maltin-style ebooks compiling capsule reviews/descriptions of all listed theatrical/video feature releases of a certain year

I.e. the imdb Guide 2000, Imdb Guide 2001.

Idea- Maltin/Halliwell-style ebooks compiling capsule reviews (where available)/descriptions/genre/top cast/crew of all listed theatrical/video feature releases of a certain year.

They might be niche but also very handy for research. And perhaps lead to better research on the main website.