Two new pacts and five new patrons for warlocks. The art and layout is nice. The Aegis Pact is similar to Pact of the Blade. The Pact of Concoctions makes the warlock into a brewer of potions. The patrons are for me the more interesting part of the book. These include The Archmage, The Ascendent (almost a god), Fate, Mother Nature and the Phoenix. Each comes with some flaws and an expanded spell list. The last couple of pages are devoted to new invocations.
[4 of 5 Stars!]