The fifth and final book in Madeleine L'Engle's A Wrinkle in Time Quintet. Read the ground-breaking science fiction and fantasy series that has delighted children for over 60 years!
 
"A rich and heady brew . . . fine fantasy, firmly rooted in reality.'' —Publisher's Weekly
Under their feet, the ground seemed to tremble.
Polly O'Keefe has recently moved in with her grandparents, the famous scientists Alex and Kate Murry, when she wanders into a time 3,000 years before her own. Perhaps it's not an accident—as she is told by two druids: When a gate between circles of time opens, it opens for a reason. When the gate closes behind Polly and her gravely ill friend Zachary, the reason becomes clear. In his desperate time, can Polly keep herself and Zachary alive until the gate reopens to bring them home?