The link leads to some examples that Kirstie Battson produced after leaving university for her self promotion. Kirsty produced a mid-sized high quality booklet, with an attachment business card.
While I can see the positive effects that posting high quality booklets can do for somebody self promotion, I feel like the booklet is too much on the larger scale to use as she does with the booklet having 6 double page spreads each with a number of work on along with the book cover.
If i were to receive a product similar to that, I wouldn’t instantly know what her work was about, as there is a fair spectrum of work within the book. If I were in her position, I would reduce the pages in the book while also reducing the re-production costs to create a more personal approach.