When Ivy Mercer inherits Mercer & Bloom, a fading florist shop in a rain-soaked Ohio river town, she expects debts, repairs, and one more family responsibility she never asked for.

She does not expect the greenhouse behind the shop.

Reservation-only, candlelit, and booked months in advance, the greenhouse supper club is the only part of the business still making money. It has no online system, no marketing plan, and no interest in becoming efficient. Every table has a history. Every reservation carries a note. Every returning guest seems to be preserving something Ivy cannot yet see.

Nolan Vale, the guarded chef who helped her late aunt Eleanor keep the room alive, knows every ritual by heart: which widower needs extra time before dessert, which table must remain untouched, which flowers can steady a guest before the first course arrives. To Ivy, it all looks impractical. To Nolan, it is the only thing keeping the room from becoming just another restaurant.

But the building is failing, the florist accounts are bleeding money, and a national magazine feature could either save the greenhouse or destroy the quiet trust that makes it matter.

As Ivy uncovers the meaning behind Eleanor’s reservation ledger, including one monthly table kept for someone who stopped coming twelve years ago, she begins to understand that the greenhouse was never really about dinner. It was about memory, grief, and the careful work of making room for people who are still learning how to continue.

Reservation List is a quiet, emotionally layered novel about inheritance, hospitality, and the difference between preserving the past and carrying it forward.