Instruct: Classify the given review into positive or negative sentiment.
Query: Various readers

"Engrossed in a time and place, I was full of admiration for Barbara dealing with cataloguing boxes of donated eyeglasses, and Ralph solving one huge problem after another to make things work; all the while working to plant churches in that difficult tropical place. This is a valuable read for anyone, and especially for one who takes seriously a call to mission involvement." --Pat Young, retired editor, Dublin, OH"I liked "Wake Up Barbara!" very much. First of all, I know some of the main characters, and have a great deal of respect for them, and know that their characterization in the book is honest. Second, the book is obviously real. It has an authenticity that cannot be faked. Third, it is vibrant with immediacy. Every page captures and holds the reader in that time and place. Finally, I liked it because it's a good story well told. Those are the qualities I look for in a book, and I'm glad I read this one." --The Rev. Dr. Paul W. Harmon, Spartanburg SC