Book Creative Kumihimo (English) / 1pc

This book contains advanced patterns for the Marudai, using 4, 8 and 16 tamas (bobins).
Once you understand that the kumihimos in the pictures are described at the end of the book you're good to go. The patterns let you see how the colors will affect the results and plan ahead to get the effect you desire.
Highly recommended for intermediate level.