2017 (No.28)
The 28th publication dates from 2017, It is an 29 page, glued edition, and has 20 illustrations. 60 booklets were printed.
2017 (No.29)
The 29th publication dates from 2017, It is an 42 page, glued edition, and has 34 illustrations. 65 booklets were printed.
2017 (No.30)
The 30th publication dates from 2017, a revised edition from the 2012 edition, it is an 75 page, glued edition, and has 83 illustrations. Only 25 booklets were printed.