Riddles for Book Lovers and Library Adventurers

I have covers but I am not a bed, and pages but no ads. What am I?

I am a building full of whispers and worlds. What am I?

I mark your place without judging a peek ahead. What am I?

I hitch rides in backpacks and return by due date. What am I?

I reveal your next read when stars and opinions appear. What am I?

I host characters from A to Z on wooden rows. What am I?

I turn readers into detectives, witches, and heroes. What am I?

I am the first page that promises adventure. What am I?

I travel from ear to ear without losing a word. What am I?

I know every library schedule and shelf. Who am I?

I challenge you to read 52 books in a year. What am I?

I am the cozy spot by the window with the best light. What am I?

I reveal the culprit on the last page. What am I?

I remind you of adventures still unread. What am I?

I am the tearstained page you never forget. What am I?

I wait in a tall stack beside the bed. What am I?

I protect a hardcover with color and blurbs. What am I?

I give a book its backbone on the shelf. What am I?

I list chapters before the story begins. What am I?

I keep rare pages safe behind glass. What am I?

I am the card that lets you borrow stories. What am I?

I roll through the stacks, quiet on my wheels, taking books back home. What am I?

I am the tiny label with title, author, and number. What am I?

I am the signed page treasured by fans. What am I?

I am the final section after the ending. What am I?

I am the person who creates the story world. Who am I?

I am the gathering where readers debate characters. What am I?

I am the sale table with one more title to take home. What am I?

I am the quiet joy of turning one more page. What am I?

I'm the part near the end where the author thanks everyone who helped. What am I?