THE INVISIBLE
STRING THEORY

COMING TO YOUR KINDLE UNLIMITED LIBRARY SUMMER 2026

The book your beach bag has been waiting for.

When food influencer Frankie Napier and British art collector Montgomery Ingram III (Ascot to everyone who finds him insufferable, which is most people) both arrive to claim the same painting by deceased Belgian artist Isa Marie, neither of them is prepared to lose.

They're also not prepared for each other.

Isa Marie, it turns out, had plans. Posthumous ones. And she was considerably more stubborn in death than she ever was in life.

Part wild goose chase, part romcom, part love letter to artists and globetrotters. The Invisible String Theory asks nothing of you except that you let yourself feel good for a few hundred pages.

Funny. Warm. Occasionally set in Texas for reasons that will make sense later.


For lovers of:
Emily Henry, Ali Hazelwood and early 2000's romcoms.

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