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

	Title	Score	Score (w/installs)	Installs	Category	Released
	Callan Method App	4	9.2	100,000+	Books & Reference	03 May 2016
	Hindi Study Bible NT	0	0.0	50,000+	Books & Reference	15 Aug 2016
	Buddhist Prayer CSTPrayerbook	4.9	11.3	100,000+	Books & Reference	02 Nov 2022
	Biblio	0	0.0	10,000+	Books & Reference	12 Nov 2024
	Lakeland Library	0	0.0	1,000+	Books & Reference	12 Apr 2024
	Design Patterns in C#	4.7	10.2	50,000+	Books & Reference	02 Nov 2022
	UDOT EOP	0	0.0	500+	Books & Reference	02 Nov 2022
	eAUXFOG	4.5	8.3	10,000+	Books & Reference	08 Nov 2022
	eNIFOG	4.4	8.1	10,000+	Books & Reference	26 Apr 2017
	CA iFOG	0	0.0	100+	Books & Reference	02 Nov 2022
	TX eFOG	0	0.0	100+	Books & Reference	02 Nov 2022
	SCIFOG	0	0.0	100+	Books & Reference	02 Nov 2022
	NJ eFOG	0	0.0	100+	Books & Reference	02 Nov 2022
	MS eFOG	0	0.0	100+	Books & Reference	02 Nov 2022
	CO eFOG	0	0.0	100+	Books & Reference	02 Nov 2022
	San Bernardino County Library	3.8	7.1	10,000+	Books & Reference	02 Nov 2022
	IL eFOG	0	0.0	100+	Books & Reference	02 Nov 2022
	KS eFOG	0	0.0	100+	Books & Reference	02 Nov 2022
	MARC eFOG	0	0.0	100+	Books & Reference	02 Nov 2022
	MO eFOG	0	0.0	100+	Books & Reference	02 Nov 2022