You already have the first edition (https://www.logos.com/product/7492/the-text-of-the-new-testament-in-contemporary-research?queryId=bcbb99a26cd120a35e35cace38bc033e) published in 1995 but the second edition is a significant revision and is a great improvement.
ISBN 978-90-04-23604-2 (alk. paper)– ISBN 978-90-04-23655-4
