Darkly Lem’s richly woven tapestry of a science fiction novel asks us who we are, deeper than the flesh and memories that imprison us, and if we can ever escape the societies that we belong to. Characters jump from universe to universe, from shell to shell, seeking to hold on to core identity that they're not always confident exists. In lieu of the certainty of self, they lean on that of belonging to something greater than themselves–even when their society betrays them, they cling tightly to this sense of meaning in their lives. As someone who suffers from mental illness, I found the themes of identity fascinating. 

And as a fan of expansive, thrilling science fiction, I was equally drawn in. There were universes of political scheming to match the White Tower, and others of fighting bug-eyed monsters with stolen swords. There was love, or friendship, or some ambiguous tangle that's both and neither, lost beneath ambition. Each fantastical world is as richly detailed as the characters that inhabit it, and they're combined to tell a captivating, satisfying tale.