Book Kasidet Plookphol is a Thai actor and singer under GMMTV. In 2019, he graduated with a bachelor's degree from the Faculty of Engineering at King Mongkut's University of Technology Thonburi, majoring in Chemical Engineering. Book is a former member of the boy group CUTE CHEF during university. The group was active in 2018 before they quietly disbanded. He made his acting debut in 2020 with a supporting role in the series "Friend Forever" (บทเพื่อน บทเพลง).
Aside his acting and singing career, Book owns the clothing brand "plutoyesterday". (오뜨랑에서 실시간으로 번역된 한글 프로필도 확인할 수 있어요) 2026년 หงเสนคลุกฝุ่น에서 Yong 역을 맡았다. 2026년 มีสติแล้วลูกพีช에서 Book (as Peach) 역을 맡았다. 2026년 เล่นกับเพื่อนได้มากกว่าเพื่อน에서 Mew 역을 맡았다.