I just got my PDF of Necromancer Games/Frog God Games Fifth Edition Foes.
I'm really glad I back this.
These are some great monsters and its nice to have some new material while I wait for Princes of the Apocalypse and contemplate the demise of the (Elemental) Adventurer's Handbook.
If you enjoy 5th Edition, I really recommend this book, many of the monsters are from the original ADnD Monster Manual II and Fiend Folio.
I'm still working my way through it, but it was great seeing vegepygmys.
More as I work my way through it.