The booklet on the top has a very well designed cover page. It has, in normal font, a bold-faced "Introduction" and info underneath it. What I like about it is the cyan see-through number one. It goes with the standard font and it adds interest in a simple way to something that would otherwise be quite boring.
This is a very minimalist visual design, and I think that it works really well. The design is put onto a variety of material, from leaflets and brochures to working websites. The logo cut out is my favourite as I think that this works really well.