I really enjoyed Every Sky a Stranger by LJ Cohen. 📚
When an EMT with PTSD falls through a portal into an alternate version of Boston, three friends from different realities in the multiverse, each of whom owe him a debt, attempt a rescue before conflicting memories of a life he never led destroy his mind.
First though I needed to reread (and re-enjoy) Litany for a Strange World.
Cohen handles these characters and worlds really well, and the end was nail-biting.
I'm looking forward to the third in this trilogy.
