Awakening Old Threads

I’m busy playing catchup
So much good stuff and discussions
Healthy debate
Particularly in race and class options.
Loved Archons reasoning behind no Haflings
To be honest it’s something that doesn’t bother me.
Trying to recall of I have ever played one honestly in 30+ years I don’t think I have.
(Same with gnomes
do quite like dwarves )
Just wondering what options are in the players companion book?