Search for really free Android Books and reference apps with no IAP and no ADS

	Title	Score	Score (w/installs)	Installs	Category	Released
	SCC DTAC	3.2	5.5	5,000+	Books & Reference	09 Jan 2019
	O'zbekcha Muqaddas Kitob (IBT)	3	5.5	10,000+	Books & Reference	24 Mar 2014
	Yuma Library	4	5.5	1,000+	Books & Reference	10 Nov 2022
	Calgary Public Library	3	5.5	10,000+	Books & Reference	04 Nov 2022
	Valvoline Australia Lube Guide	3	5.5	10,000+	Books & Reference	04 Nov 2022
	40 Rabbana - Dua Supplication	3	5.5	10,000+	Books & Reference	10 Nov 2015
	Gyan Ganga Book (English)	3	5.5	10,000+	Books & Reference	06 Nov 2022
	FAA Civil Rights	4	5.5	1,000+	Books & Reference	18 Jul 2022
	Penguin Random House Audio	4	5.5	1,000+	Books & Reference	29 Mar 2022
	NDT Reference	3	5.5	10,000+	Books & Reference	09 Jan 2013
	Ouachita Parish Public Library	4	5.5	1,000+	Books & Reference	13 Mar 2018
	Grand Rapids Public Library	3.9	5.4	1,000+	Books & Reference	09 Nov 2022
	TPL Mobile	3.9	5.4	1,000+	Books & Reference	07 Nov 2022
	ISC West	3.1	5.4	5,000+	Books & Reference	18 Feb 2020
	U.S. Air Force Airman's Manual	4.3	5.4	500+	Books & Reference	02 Nov 2022
	Lifeway Reader	3.2	5.4	5,000+	Books & Reference	11 Nov 2022
	Central Arkansas Library	3.9	5.4	1,000+	Books & Reference	09 Nov 2022
	UHLS Mobile App	3.9	5.4	1,000+	Books & Reference	27 Jul 2021
	Knife Rights LegalBlade™ 3.0	3.9	5.4	1,000+	Books & Reference	20 Jul 2023
	Foreign Culture Guide	3.9	5.4	1,000+	Books & Reference	01 Feb 2017