Bring an array of aliens—both weird and familiar—to your science fantasy adventures with Interstellar Species, the newest rulebook for the Starfinder Roleplaying Game! This gorgeously illustrated reference provides deep dives on 25 playable Starfinder species, each with thematic player options usable by any character, plus new options for 7 Starfinder character classes. There's also a system for easily creating your own playable species, and a catalog of around 100 thematic nonplayer characters ready to slot into any adventure! A new class, the evolutionist, allows you to transform yourself over time into an eldritch being, mechanized construct, sepulchral undead, or riot of biological potential, each with unique abilities—and drawbacks, should you allow your transformation to grow out of control.

Enhance your Starfinder experience with this invaluable game resource covering all aspects of the Starfinder rules! From totally revised fundamentals like core classes and starship combat to brand-new systems for expanding the way you play, this 192-page hardcover rules resource offers fresh ideas while still blending with the existing system. With Starfinder Enhanced at hand, you’ll be ready for the countless challenges of infinite space! Starfinder Enhanced includes: • New versions of the envoy, solarian, technomancer, and witchwarper classes, all revised to make them more balanced and easier to play. • New class features and character options for every Starfinder class published to date! • New archetypes, spells, equipment, and over 90 new feats. Truly build the character you want! • Rules for scalable equipment, so you never have to trade-in your trusty sidearm ever again. • New subsystems for narrative starship combat, expanded creature companions, and new chances to spend Resolve Points for every character! • 12 playable species including fan favorites and entirely new options, from the shapeshifting kitsune to the tiny novians born from dying suns!