Prize book
In the fields of bibliography and bookselling, prize books (also known as prize bindings), are a category of finely bound books once given as prizes and awards in educational institutions primarily in England, Ireland, and the Netherlands. This tradition flourished in Latin schools in continental Europe from the mid-17th century until the introduction of publishers bindings after about 1830. Books continued to be given as prizes at academic ceremonies, but the only distinguishing feature are typically special inscriptions and/or bookplates.
How these numbers are calculated
Each number comes from the Pythagorean system applied to the title “Prize book”: the Destiny number uses all letters, the Heart’s Desire uses vowels only, and the Dream number uses consonants only. Letter values are summed and reduced until a single digit or master number (11, 22, 33) is reached.