Cooper, Susan.

Over sea, under stone / Susan Cooper ; illustrated by Margery Gill. - 1st Voyager/HBJ ed. - New York : Harcourt Brace Jovanovich, 1979, c1965. - 252 p. : ill. ; 20 cm. - A Voyager/HBJ book .

Three children on a holiday in Cornwall find an ancient manuscript which sends them on a dangerous quest for a grail that would reveal the true story of King Arthur.

ISBN: 0156705427

LCCN: 79010489 /AC/r892

Subjects--Topical Terms:
Fantasy.

Subjects--Geographic Terms:
Cornwall (England)--Fiction.

LC Class. No.: PZ7.C7878 / Ov 1979

Dewey Class. No.: [Fic]