I don't know how I missed this one when I was a kid. This short novel was so tender and heartfelt--it nearly had me in tears several times. MacLachlan tells the sweet story of Anna and Caleb, who live on the prairie during the pioneer days. Their mother died after giving birth to Caleb. Now Papa is lonely and writes an ad in the paper requesting a wife. Soon the family receives a letter in response...enter Sarah, plain and tall. I have always loved stories about family and relationships, and this one certainly did not disappoint. I think many children ages 8/9 and up would enjoy this story since it is humorous, sweet, and very relatable in many ways (think sibling relationship and forming bonds with new step-parents). And of course anyone who loves good historical fiction will like it too--it is full of rich imagery that puts a clear image of the prairie in your mind. Highly recommend this one.