Synopsis: Ranger is a time-traveling golden retriever with search-and-rescue training. In this adventure, he goes to a Maryland plantation during the days of American slavery, where he meets a young girl named Sarah. When she learns that the owner has plans to sell her little brother, Jesse, to a plantation in the Deep South, it means they could be separated forever. Sarah takes their future into her own hands and decides there's only one way to run --…

Synopsis: 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 WeeklyUnder 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…