Unity Graphics Programming Vol. 4 by Indie Visual Lab (Japanese)
https://p1-e6eeae93.imageflux.jp/c!/a=2,w=460,h=460/indievisuallab/cfe9453af3be2019d6c9.png
https://indievisuallab.stores.jp/items/5cb47617adb2a1101aaea8c0