Liz Kessler

When she incurs Neptune's wrath by finding a diamond ring buried under rocks in the ocean, Emily is put under a curse that will force her to choose to be either a mermaid or a human and split up her parents forever.

When Neptune tells Emily and her merman father and human mother to return to Brightport to try to make merpeople and humans work more closely together, Emily faces problems with old enemies, her new, half-merfolk friend Aaron, and a mystery related to a group of legendary lost sirens.

A class trip to a beautiful island is overshadowed by a local myth about a mysterious ship that may have ties to the lost city of Atlantis.

"Traveling home by cruise ship should be a relaxing break after Emily's latest adventure, but things take a turn when the ship is overtaken by a pirate king and his crew. After the pirates collect everyone's riches, they steal something even more valuable: Aaron. The pirate king's eldest son takes Aaron captive, forcing him to help guide the pirates to the mythical Trident's Treasure. So Emily dives into action and joins the younger son's crew in...

Embarrassed by her free-spirited parents and lonely when her best friend moves away, a self-conscious eleven-year-old girl named Philippa summons a wish-granting fairy godmother, with unexpected results.

When Emily makes a wish on a magic stone, she gets a glimpse of what the future holds--and it's a disaster! She tries to make things right, but each trip through time takes Emily to a future where things turn out badly for either the humans of Brightport or the merpeople of Shiprock. Plastic pollutes the ocean, garbage overflows the landfills, and the two towns are no longer getting along. Emily realizes she can't save her hometown and the ocean alone,...

From the New York Times bestselling author of the Emily Windsnap series comes a captivating adventure about family, friendship, and the bonds that bridge time. The sleepy seaside village of Porthaven hides a mystery: Mia's grandad has vanished, and nobody knows why. When Mia and her mom rush to Porthaven to help her grandmother, Mia imagines long dreary days with no one to talk to except for the old-time fisherman at her grandparents' pub. But

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Vienna. 1936. Three young friends spend a perfect day together, unaware that around them Europe is descending into a growing darkness and that events will soon mean that they are ripped apart from each other as their lives take very different directions... Inspired by a true story, this is an extraordinary novel that is as powerful as it is heartbreaking and shows the bonds of love, family and friendship allow glimmers of hope to flourish, even in...

Dalmatian Poppy the pirate dog's a new friend is not all that she expected--or wanted.