The most comprehensive and authoritative book concerning HPV and Pap smears is recently available for purchase on Amazon released in 2022.

HPV, Pap smears, Cervical Dysplasia and Warts by C.W. Willington
https://www.amazon.com.br/HPV-Smears-Cervical-Dysplasia-Warts-ebook/dp/B0BBGQFHZQ/ref=sr_1_1?__mk_pt_BR=%C3%85M%C3%85%C5%BD%C3%95%C3%91&crid=1JSEF83Z27K9S&keywords=HPV+WILLINGTON&qid=1662657219&sprefix=hpv+willington%2Caps%2C450&sr=8-1