Everything has led up to this moment in Lizzie Glick's life. All of her curiosity, concern, and dreams have pointed to this time when she must make some very big decisions. Will she join the church? Will she continue teaching? Will she marry Stephen? Questions and indecision as well as answers and certainty enter Lizzie's life in Big Decisions, the third and final novel in this series written by an Amish author and based on true life experiences.           Her sisters, Emma and Mandy, seem so certain that Joshua and John are their perfect matches. Does Lizzie really want to get married anyway? Does Stephen? Lizzie loves Stephen, but sometimes they disagree about everything, from their future to how to spend their Saturday afternoons.