Heart of Courage (#04 in Viking Quest Series)

In the tenth century, as Devin, Keely, and Lil return to Ireland, Bree serves as Mikkel's cook on a voyage in the North Atlantic, but acts of sabotage threaten Mikkel's life and Bree's one chance of freedom.
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Devin and Briana O'Toole are facing the biggest adventure of their lives. In exchange for Bree's freedom, they have agreed to make one voyage on the new Viking ship Conquest. With explorer Leif Erikson they travel from Norway to Iceland, then to Greenland and beyond, encountering the dangers of the northern waters and an unknown enemy within the ship's crew. Will the hardships be worth it in the end, or will Bree remain a slave?
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When Bree learns that her brother, Devin, her sister, Keely, and her friend, Lil, will set out for Ireland, she longs to go with them. Instead, Mikkel asks her to be a cook for voyage to Greenland. Somehow her excellent food becomes inedible and the Vikings think she's trying to sabotage their voyage. Join Bree and Devin for more adventures in this fourth installment of the Viking Quest series.

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