If you are a big fan of the light novel artwork from Papa no Iukoto wo Kikinasai (Papakiki), this book is for you!
This is Nakajima Yuka's first official art book, containing mostly art work from Papakiki. There are about 100 pages of full color Papakiki artwork, as well as 30 pages of original work and collaboration works from other series. For me, I know Nakajima Yuka's mostly from her doujinshi work under the name Digital Lover and was hoping for more artwork from her other series. But otherwise it's a great art collection with lovely full color artwork!