The product is a paperback textbook titled "Personal Relationships Across the Lifespan" authored by Patricia Noller, Judith Feeney, and Candida Peterson. Published by Routledge in 2001 as part of the International Series in Social Psychology, this book explores topics related to psychology, general interpersonal relations, and personal relationships throughout one's life. With 208 pages, the book is in English and measures 9.3 inches in length, 6.1 inches in width, and 0.6 inches in height, weighing 11.2 ounces.