polypotome
/ˌpɒlɪpəˈtoʊmi/Definitions
1. noun
A book or collection of books containing a large number of small volumes, especially one with many short articles or entries.
“The polypotome was a set of 20 volumes covering various topics in philosophy.”
2. adjective
Relating to, or consisting of many small volumes or books.
“The polypotome approach to learning involved numerous short texts and exercises.”