My Husband Partied With His Mistress While I Was in Labor—Then His Billionaire Boss Called Me “Daughter”

They had the notary’s logbook, the camera footage from the UPS Store, and the hospital’s anesthesia timeline. The person who had signed my name that morning was Brooke Callahan, the woman I’d found out was his mistress. It was a detail that arrived with unnecessary cruelty: she had practiced my signature at the very party he’d refused to leave.