E-Reader Format & Title Tracker

Name: E-Reader Format & Title Tracker
Creator: Monbook Pro
License: Open Library records may combine sources; record-level provenance and applicable rights statements are retained.

E-Reader Format & Title Tracker organizes records from Open Library APIs and data into a static table for transparent comparison. It preserves official source links and dates, marks missing enrichment, and adds deterministic grouping, change, recency, trend, or significance fields only where the documented inputs support them, without recommendations or unsupported claims.

Records: 5,000
Last changed: 08/27/2026
Update schedule: 57 15 * * 5 UTC
Coverage: 01/16/1970–01/21/1970
Method: Methodology

Record	Record Date	Vuga Group	Change Status	Recency Days	Public Significance Score
Duden	01/21/1970	public	increased	20,671.5	100
Ten books on architecture	01/21/1970	public	increased	20,671.41	100
The frontier in American history	01/21/1970	public	increased	20,671.46	100
At the Earth's Core	01/21/1970	public	increased	20,671.42	100
The Beasts of Tarzan (Classic Ace SF, F-203)	01/21/1970	public	increased	20,671.42	100
The Gods of Mars	01/21/1970	public	increased	20,671.42	100
Tarzan and the Golden Lion	01/21/1970	public	increased	20,671.53	100
Tarzan the Terrible (#8)	01/21/1970	public	increased	20,671.42	100
Tarzan the Untamed (Book #7)	01/21/1970	public	increased	20,671.42	100
The warlord of Mars #3	01/21/1970	public	increased	20,671.42	100
A Princess of Mars	01/21/1970	public	increased	20,671.42	100
The Moon Maid	01/21/1970	public	increased	20,671.42	100
The Master Mind of Mars	01/21/1970	public	increased	20,671.42	100
The Cave Girl	01/21/1970	public	increased	20,671.42	100
Pellucidar	01/21/1970	public	increased	20,671.45	100
The Outlaw of Torn	01/21/1970	public	increased	20,671.42	100
The Chessmen of Mars	01/21/1970	public	increased	20,671.42	100
Jungle Tales of Tarzan	01/21/1970	public	increased	20,671.48	100
Tarzan and the Jewels of Opar	01/21/1970	public	increased	20,671.42	100
The Return of Tarzan	01/21/1970	public	increased	20,671.42	100
The Son of Tarzan	01/21/1970	public	increased	20,671.48	100
Tarzan of the Apes	01/21/1970	public	increased	20,671.42	100
I Malavoglia di Giovanni Verga	01/21/1970	public	increased	20,671.42	100
The story of mankind	01/21/1970	public	increased	20,671.47	100
Les avantures de Gil Blas de Santillane	01/21/1970	public	increased	20,671.41	100
Soll und Haben	01/21/1970	public	increased	20,671.48	100
Der Einzige und sein Eigentum	01/21/1970	public	increased	20,671.48	100
Kleider machen Leute	01/21/1970	public	increased	20,671.48	100
Der grüne Heinrich	01/21/1970	public	increased	20,671.5	100
Romeo und Julia auf dem Dorfe	01/21/1970	public	increased	20,671.48	100
The Faith of Men and Other Stories	01/21/1970	public	increased	20,671.45	100
The Game	01/21/1970	public	increased	20,671.42	100
Love of Life and Other Stories	01/21/1970	public	increased	20,671.54	100
Moon-Face and Other Stories	01/21/1970	public	increased	20,671.52	100
John Barleycorn	01/21/1970	public	increased	20,671.41	100
Michael, Brother of Jerry	01/21/1970	public	increased	20,671.41	100
The Cruise of the Snark	01/21/1970	public	increased	20,671.45	100
The Night-Born	01/21/1970	public	increased	20,671.41	100
The Red One	01/21/1970	public	increased	20,671.52	100
The Cruise of the Dazzler	01/21/1970	public	increased	20,671.5	100
The Faith of Men	01/21/1970	public	increased	20,671.65	100
A Daughter of the Snows	01/21/1970	public	increased	20,671.51	100
Children of the Frost	01/21/1970	public	increased	20,671.53	100
Jerry of the Islands	01/21/1970	public	increased	20,671.41	100
The People of the Abyss	01/21/1970	public	increased	20,671.5	100
The Son of the Wolf	01/21/1970	public	increased	20,671.43	100
Tales of the Fish Patrol	01/21/1970	public	increased	20,671.57	100
Adventure	01/21/1970	public	increased	20,671.55	100
Burning Daylight	01/21/1970	public	increased	20,671.41	100
Martin Eden	01/21/1970	public	increased	20,671.41	100