She wanted to study the universe. She ended up studying men.Megan Sinclair lives off charm, cleavage, and the kind of confidence that looks good in low lighting. But beneath the gloss is a restless mind obsessed with quantum theory—and the possibility that attraction, like matter, can exist in two states at once.Enter Luke: smart, sincere, and the online friend Megan debates scientific theories with... until he becomes inconveniently interested in Kitty.The problem? Kitty isn't real. She's Megan—plus a few lies.When the experiment turns personal, Megan finds herself tangled in her own equations:one lie + one man who actually sees her = chaos at the molecular level.Lies, Cleavage, and Quantum Theory is a whip-smart, low-heat romantic comedy about identity, desire, and the strange science of becoming the person you pretend to be.Perfect for fans of Ali Hazelwood, Emily Henry, and anyone who's ever wondered what would happen if You've Got Mail met The Big Bang Theory—and decided to misbehave.

She wanted to study the universe. She ended up studying men.Megan Sinclair lives off charm, cleavage, and the kind of confidence that looks good in low lighting. But beneath the gloss is a restless mind obsessed with quantum theory—and the possibility that attraction, like matter, can exist in two states at once.Enter Luke: smart, sincere, and the online friend Megan debates scientific theories with... until he becomes inconveniently interested in Kitty.The problem? Kitty isn't real. She's Megan—plus a few lies.When the experiment turns personal, Megan finds herself tangled in her own equations:one lie + one man who actually sees her = chaos at the molecular level.Lies, Cleavage, and Quantum Theory is a whip-smart, low-heat romantic comedy about identity, desire, and the strange science of becoming the person you pretend to be.Perfect for fans of Ali Hazelwood, Emily Henry, and anyone who's ever wondered what would happen if You've Got Mail met The Big Bang Theory—and decided to misbehave.

She wanted to study the universe. She ended up studying men.Megan Sinclair lives off charm, cleavage, and the kind of confidence that looks good in low lighting. But beneath the gloss is a restless mind obsessed with quantum theory—and the possibility that attraction, like matter, can exist in two states at once.Enter Luke: smart, sincere, and the online friend Megan debates scientific theories with... until he becomes inconveniently interested in Kitty.The problem? Kitty isn't real. She's Megan—plus a few lies.When the experiment turns personal, Megan finds herself tangled in her own equations:one lie + one man who actually sees her = chaos at the molecular level.Lies, Cleavage, and Quantum Theory is a whip-smart, low-heat romantic comedy about identity, desire, and the strange science of becoming the person you pretend to be.Perfect for fans of Ali Hazelwood, Emily Henry, and anyone who's ever wondered what would happen if You've Got Mail met The Big Bang Theory—and decided to misbehave.