Books like Immortal Sea (The children of the sea) by Virginia Kantra

After centuries frozen in ice, Tatijana is released into a world that feels like a dream. Stranded in the modern era, she must navigate the dangers of the Carpathian Mountains and a forbidden love with Fenris, a veteran of ancient battles.

Finn rescues a seal from a net, hoping it can live with humans, only to discover a mysterious girl and a magical selkie among the cannery folk, while the secret cove’s seal songs echo its haunting truth.

Set in Regency England, four Ursus brothers, descendants of a Viking clan, pursue impossible lusts, each seeking the woman who can calm their fierce passions and guide them to new realms of pleasure.

SWAT officer Max Lowry falls for Lana Mason, a secret wolf shifter who has no idea she is a werewolf. With hunters on her trail, Max must protect her and reveal her true identity.

A children’s fantasy adventure that blends mermaids, magic, and the timeless battle between good and evil.

Sienna Lauren, a SnowDancer Alpha, falls for a dangerous wolf shifter named Hawke, setting off a storm of raw emotion and a fierce battle for control over the pack.

From the Water... For years, Margred has gone without the touch of another. Now, her need has driven her beyond her own world. For she is a selkie - a legendary being of the sea. able to shape into seductive human form. Finally, she has found the one she wants.... From the Land... A burned-out version of the of the big-city streets, Caleb Hunter was only too happy to take the job of police chief on the peaceful Maine island of World's End. Nothing ever happens in this tiny community surrounded by the sea - until he meets a woman who's everything he's ever dreamed of. And more... To Each Other... Their passion is undeniable. Irresistible. But when a murderer begins targeting women in World's End, Caleb must face the terrible possibility that the killings are somehow connected to the mysterious Margred - and that the power of their love may change the fate of humanity.

A shifter's quest for his soul ends when he's drawn into a forbidden love with his mate’s former wife.

294 pages ; 21 cm

Beluviel, consort to the Elven High Lord, and Graydon, a gryphon First Sentinel, must guard their forbidden attraction even as a centuries‑old debt to the Djinn Malphas threatens their world.

Selkie prince Conn ap Llyr denies his deeply sensual nature to rule over the immortal children of the sea. But when the children of fire threaten the selkie’s Sanctuary, Conn must obey his haunting visions – and seek a woman thousands of miles away . . . Schoolteacher Lucy Hunter knows nothing about her selkie heritage or the prophecy that drives Conn to find her. She is content with her life on the quiet Maine island of World’s End. That is, until a proud, compelling stranger appears to challenge her assumptions and awaken her desires . . . (from the back cover)

After her parents vanish, 12‑year‑old Vivi must rebuild her life and uncover a hidden family legacy, learning she is a hakiara who can shift into a jaguar.

On Maine’s Isle of World’s End, single mother Regina Barone seeks love while raising her son, only to find it entangled with Dylan Hunter, a selkie choosing human ties over immortality.

Set about 1940 on the windblown island of Pokenick, just off the coast of New Bedford, MA. Mab is spirited orphan who had been living with her Aunt Sarah in Iowa. Now she travels to Massachusetts to live with her Aunt Belinda Prior, where she will explore family history and make lasting friends in a close knit and quirky community.