"Heart must hide her beloved unicorn, Moonsilver, from Lord Dunraven's hunters, so 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 and the unicorn's secret is in danger. Can Heart's mysterious silver bracelet help her find the one place Moonsilver might be safe?"--p. [4] of cover.

In order to find a safe haven for her unicorns, Hart must solve the riddle of Castle Avamir.

With Lord Dunreaven offering a reward for Moonsilver's capture, Heart and her beloved Unicorn find refuge with a troupe of performing minstrels.

In Moonsilver's new armor no one can tell he is a unicorn. It's now safe for Heart to travel to Bidenfast, where she hopes to find her Gypsy freinds.

When the portal transports them to the Valley of the Kings in ancient Egypt, the Time Soldiers encounter thieves and an angry pharoah as they try to make their way to safety, and along the way they learn that the amulet may give them some control over their journeys.

Twelve-year-old Emma receives unexpected friendship from a Black roustabout and a Union soldier during an explosion on the steamboat Sultana in 1865.

Captured by members of another Irish clan, Lara continues to protect the young filly, Dannsair, and ponders how they might escape together.

Having escaped from the tower where she was trapped, the faerie Alida and her human helper Gavin try to elude capture by Lord Dunraven's men while they search for Alida's family.

Living with her family in the farming town of Palouse, Washington, during World War II, thirteen-year-old Josie worries about her brother's strange behavior and wonders why he has not enlisted.

In 1847, when her mother's remarriage sends them on a difficult journey to California, Willow is swept overboard fording the South Platte River and must survive and search for her family.