From publisher blurb:
This sourcebook is packed with over 150 feats to add to your 5th Edition games for the "World's Most Popular Roleplaying Game." With only a small handful of feats in the core game, this product greatly enhances the amount of core feats available, allowing you a greater depth for your characters and perhaps even adversaries... The emphasis is on fun though, and these feats will ensure you have a lot more to choose from.
This product is hyperlinked to the excellent 5eSRD web resource and thoroughly bookmarked.
Contained within:
Tons of missing core feats
Feats to address missing class features
New healing feats to allow other classes minor healing abilities
Slayer feats which improve your prowess against certain foes
Divine Channeling Feats
Metamagic Feats
A New Condition
and much more!