Proposal of four-part series square book cover on basic typeface classification to be produced by Monotype. The series includes separate books on serif, sans serif, modern and slab serif typeface. Volume 1 — Serif by Freda Sack Volume 2 — Sans Serif by Bruno Maag Volume 3 — Modern by Zuzana Licko Volume 4 — Slab Serif by Erik Spiekermann