DanaFaolan,thespunkyhalf-faerieheroineofTheLight-Bearer'sDaughter,thethirdbookinTheChronicles,hasbeenusingheraccesstothelandofFaerietoescapethetroublesofbeingateenagerinanewtown.Butadark,mysteriousenemyisdeterminedtoseverthetwoworldsforever,thusdoomingboth.ItwilltakeallofDana'sbraveryandresourcefulness,plusthehelpoffriendsoldandnew,tosavehertwohomes,especiallywhenitbecomesclearthattheanswerliesinanactofterriblesacrifice.JustasthepreviousbooksexploredIreland'srichfolklorichistory,TheBookofDreamsdelvesintothemagicalloreofCanada.Mellingdeliversanother"compellingblendofmythologyandgeography"(SchoolLibraryJournal,starredreview)thatwillthrillfansoftheseries.