This thick tome contains tips on health and fitness, but entwined within the words is a powerful magical effect. If anyone reads this book, which takes a total of 48 hours over a minimum of six days, he gains an inherent bonus of +5 to his Constitution score. Once the book is read, the magic disappears from the pages and it becomes a normal book.
Caster Level: 17th
Prerequisites: Craft Wondrous Item, wish or miracle Market Price: 137,500 gp; Cost to Create: 6,250 gp + 25,500 XP; weight: 5 lb.