Books like The Night of the Party by Iris Bromige

Lucy Nevis is a devoted employee of Cornelius Wicklow, a self‑made millionaire whose commanding presence dominates those around him. After a business trip brings the couple back to the Wicklow country home, tensions rise as Cornelius’s family struggles to accept his domineering rule. Lucy’s protective affection turns to a forbidden attraction when she encounters Marcus Wicklow, Cornelius’s grandson. Marcus openly challenges her, warning her of her employer’s ruthlessness while simultaneously warning her of his own dangerous allure. Lucy finds herself torn between loyalty to her employer and the growing, deeply passionate relationship with Marcus. Their connection, which defies the family’s expectations, is met with strong disapproval from Cornelius. The drama culminates on the night of Julia Wicklow’s 21st birthday party, where secrets and feelings come to a head, forcing Lucy to make a choice that challenges both love and duty.

First publish date: 1974