Negative Positive
Title: This Work Will Serve You Well Time And Time Again
Review: ".....Whatever your modeling background, this book will be a valuable reference source in your R/C library, and it will never be outdated.Filled with timeless insights that range from the findings of early NACA reports to approaches adapted in modern aircraft, THIS WORK WILL SERVE YOU WELL TIME AND TIME AGAIN."[from the book of the back cover]
Is the review positive or negative? 