“There was no comfort in telling him he’d make it through, because grief never ends. It was a solitary journey we took with us everywhere we go.”

Tide Bound by Lauren O’Brien was such a genuinely fun read. At its heart, it’s a swashbuckling fantasy adventure wrapped around an arranged marriage that slowly and stubbornly blossoms into something real. Kiojah is wed to Prince Ario after the death of her sister Mora, and while the marriage begins more as duty than devotion, the emotional heartbeat of the story comes from watching them choose each other over and over again amidst sea voyages, political unrest, and increasingly dangerous waters. Once Kiojah joins Ario aboard his ship — much to his initial reluctance — the story opens up into a sprawling maritime fantasy packed with pirates, merfolk, kelpies, sea legends, court intrigue, and a crew that immediately feels like home. The vibes are pure found-family fantasy with a salty ocean breeze blowing through every page.
What really carried this story for me was the heart and the authenticity of the emotion. Ario’s crew is wonderfully inclusive and full of personality, and I especially loved the effortless representation woven throughout the cast, including the nonbinary rep aboard the ship. The dynamics between the crew members felt lived-in and affectionate in a way that made the quieter character moments land just as strongly as the larger plot developments. O’Brien also handles grief beautifully. Mora’s absence lingers over the story in a way that feels authentically haunting for Kiojah, and her emotional journey into confidence, leadership, and genuine belonging was incredibly satisfying. The mythology layered into the world added a richness that made the setting feel textured and alive, and there’s one particular emotional beat later in the story that absolutely destroyed me. Like, full-on ugly crying. I won’t spoil anything, though, but OUCH.
This is the kind of fantasy that reminds you how much fun the genre can be. It’s adventurous, heartfelt, emotional, and filled with the kind of found-family warmth that makes you want to stay aboard the ship right alongside the crew. If you’re a fan of stories with maritime adventure, court politics, mythological creatures, slow-burn romance, and lovable ensembles, Tide Bound is absolutely worth picking up. I’m realling looking forward to continuing with this series and spending more time in its world.