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

	Title	Score	Score (w/installs)	Installs	Category	Released
	국립중앙도서관	0	0.0	100,000+	Books & Reference	23 Apr 2013
	Polyglutt	0	0.0	100,000+	Books & Reference	22 Apr 2020
	Lukulumo	0	0.0	100,000+	Books & Reference	22 Apr 2020
	mooSound 犢出聲	0	0.0	5,000+	Books & Reference	20 Sep 2022
	BISCHOFF Konkordanz	0	0.0	1,000+	Books & Reference	12 May 2019
	bi.G.met.	0	0.0	1,000+	Books & Reference	09 Dec 2018
	Református Énekeskönyv (21/48)	0	0.0	1,000+	Books & Reference	05 Dec 2022
	VitaminaV	0	0.0	5,000+	Books & Reference	24 Oct 2020
	Cree, Western Bible	0	0.0	1,000+	Books & Reference	16 Nov 2023
	Villeroy & Boch	0	0.0	10,000+	Books & Reference	13 Oct 2020
	Anderslezen	0	0.0	10,000+	Books & Reference	22 Apr 2014
	Бертолони	0	0.0	100+	Books & Reference	22 Oct 2018
	my-oto-mo	0	0.0	100,000+	Books & Reference	11 Feb 2020
	도서관 매거진	0	0.0	100,000+	Books & Reference	08 Oct 2011
	ASCO-SEP®	0	0.0	500+	Books & Reference	10 Sep 2023
	Pivot Point Books	0	0.0	1,000+	Books & Reference	18 Jun 2023
	Vision Australia, VA Connect	0	0.0	5,000+	Books & Reference	21 Oct 2015
	Liberty Link	0	0.0	10,000+	Books & Reference	05 Aug 2017
	Manual LKDS	0	0.0	100+	Books & Reference	23 May 2023
	Gestor ONCE libros digitales	0	0.0	10,000+	Books & Reference	05 Apr 2015