Steam
BestOfficialIn stockBook Inside · Region US · Jul 18
Free
Book Inside
Noah, the boy who lives in the library of the underworld, and Eva, the girl who lives in the book. You enter the world of books by playing from the perspective of boy Noah. Join us for a mysterious adventure in the book!
OfficialFreeFeb 16, 2026 · Team. Open BookAdventureCasualFree To PlayIndieCustom Volume ControlsWindows
Current best
Free
at Steam · Jul 18
All-time low
Not yet
No USD history
Stores tracked
1
sources indexed
Review signal
60%
5 reviews
Current best · Steam
Free
Observed Jul 18
View best listingKeyDwarf only tracks observations — checkout happens on the store.
Tracked Stores
Best indexed price $0.00 at Steam.
1/1
View listing
How trust is scored: KeyDwarf combines source type, known retailer posture, marketplace risk, activation-region warnings, and source transparency. Checkout and support still happen with the external seller.
Price History
Price insights are not shown for games flagged as permanently free.
Media
10 indexedCommon Questions
Where is Book Inside cheapest right now?
Book Inside is currently indexed at Free from Steam. Publisher, direct storefront, or authorized retail source. Check the linked store's current terms before acting.
What is the historical low for Book Inside?
KeyDwarf has not indexed enough USD history for Book Inside yet.
Is the top source safe?
Steam is labeled "Official store" in the index. KeyDwarf tracks the listing and source risk, but checkout and support stay with the external store.
What is the review signal?
Book Inside has a best indexed review signal of 60%.
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