This paper argues that Journey into the Fantastic, by Boris Kossoy, is an exemplary case of montage working as a creative process in photographic books. The work is an important contribution to the world of photobooks. Full of experimentation, it relates exercises of photographic expression to the exploration of conventional aspects of the support. By using Eisenstein's theory and typology, we describe how combinatorial patterns can be observed acting as meaning-making processes in this photographic book. We observe that juxtaposition types known as intellectual montage are the main processes regulating the relations established between its parts, scaffolding it as a whole.