A Half-Built Garden by Ruthanna Emrys is a beautiful, extremely Jewish, super queer story about a diverse future world facing first contact not as an alien invasion, but as something possibly more threatening: a well-intentioned helper, certain in their knowledge of what help is needed before ever setting foot on the planet.

what follows is high stakes negotiations, not just with the aliens, but also between different factions of humans (the watersheds, the corporations and the old state powers) and within factions and families. the watersheds might be healing planet earth, but the corporations still haven't learned that infinite growth isn't possible, and they want everything the new visitors are offering (and more)

I won't spoil the story, but you should read this if you like complicated family dynamics that remind you of your own, complex characters with flaws and passions, weird (and interesting) gender stuff, fraught dinner parties (including a Passover seder), sexy villains, space travel, queer and trans characters, advanced problem solving, or sex with aliens