Heart is convinced that the old man from Castle Avamir can help her find her family -- the only people she dares to trust with the Unicorn's secret. But the old man has been taken prisoner by Lord Dunraven. Heart's search for the truth is leading her into the most dangerous place of all: the depths of Dunraven's heavily guarded castle.
Heart's quest is nearing its end -- and what awaits her is beyond her wildest imaginings....

In the beautiful armor Joseph Lequire has created for Moonsilver, no one can tell he is a unicorn. It's safe for Heart to travel to Bidenfast, where she hopes to find her Gypsy friends. But the streets are jammed with people in town for the crowning of the new Lord Irmaedith, and the young lord himself takes a special interest in the unicorns. Will Heart be able to keep her secret?

In simultaneous hardcover and paperback editions, the final book in a four-book chapter book series, a companion to The Unicorn's Secret. The faeries have returned to their beloved meadow near the village of Ash Grove. Winter is coming and they are working hard to prepare for the storms--and to stay hidden. Alida saved the villagers' crops from Lord Dunraven's greed, but now the people of Ash Grove know that the faeries have returned. Will they tell Lord Dunraven's guards? The faeries live in fear of being discovered and Alida wants desperately to find a way to make her family safer. Then a frightening accident in the woods outside Ash Grove brings even more danger, and an opportunity for Alida to forge a friendship that could change the faeries' lives forever. The risk is terrible--Alida can only follow her heart.

Unicorns are now free, but other magical folk are still in hiding--except for one faerie, Alida, who is a prisoner in Lord Dunraven's castle. That is, until she escapes and a fierce struggle begins. Alida fights to free the faeries from the terrible promise they were forced to make to Lord Dunraven--but Lord Dunraven is desperate to continue denying his people the hope they derive from the existence of magical beings.

A raging snow storm creates the coldest kind of danger for two kids in this riveting tale of historical fiction, part of the Survivor series.
Haydn Sinclair hates absolutely everything about his aunt and uncle's primitive Rocky Mountain ranch. He'd much rather be in a great city than stuck on the countryside.
Haydn's cousin Maggie hates the thought of having her rich and spoiled cousin visiting for four long months. She'd be happier if he wasn't around.
When Maggie's father is injured and she and Haydn are left alone, they argue, and Haydn sets off on foot for the train station miles away. The next day Maggie learns that Haydn never made it to town, and she must search for him despite the blizzard that is raging outside. But even if she can find him, will they be able to survive freezing nights, vicious winds, and the constant threat of snow slides?

It has been a long, hard winter, and the Gypsies are glad to be leaving Lord Levin's mountains for the sunny plains of Lord Kaybale's lands. But that means time is running out for Heart. The old stories say that Castle Avamir is higher than the clouds, deep in a valley, under the stars, and over the moon.

It makes no sense -- but if Heart can't solve the riddle, she might never find a safe haven for her beloved unicorns.

Heart must hide her beloved unicorn, Moonsilver, from Lord Dunraven's hunters. She and her animal friends join a troupe of traveling minstrels. Everyone thinks Moonsilver's horn is fake -- just part of the act. Then Moonsilver heals a badly injured boy right in front of the audience, and the unicorn's secret is in danger. Can Heart's mysterious silver bracelet, which makes her dream of the magical Mountains of the Moon, help her find the one place Moonsilver might be safe?

When the raging Mississippi threatens their secret cache of hard-earned nickels and pennies, Molly and her white friend Garrett risk their lives to retrieve the money.