Well, 'A Seal's Promise' is a great one too. It's about a fisherman who rescues a seal. As time passes, the seal reveals a secret that binds them together in a rather romantic way. The novel does a wonderful job of depicting the coastal setting and the growing bond between the human and the seal.
There's also 'Seal of Love'. In this novel, the main character, a marine biologist, has an encounter with a unique seal. Their interactions gradually develop into a deep and heart - warming relationship. The story is full of details about marine life and the power of love.
One popular seal romance novel is 'The Seal's Heart'. It tells a beautiful story of a young woman who befriends a seal and then discovers a magical connection that leads to an unexpected love story.