2026 Reading Challenge
Mark O’Brien
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Mark O’Brien

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Mark’s Bookshelves


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Mark’s Year In Books

year in books
Mark’s 2025 Year in Books
Take a look at Mark’s Year in Books, including some fun facts about their reading.
Go to Mark’s 2025 Year in Books

Mark’s Friends (18)

Catheri...
Catherine Wentworth
117 books | 5 friends

Deven
Deven
1,035 books | 33 friends

Samanth...
Samantha Polin
33 books | 9 friends

Amy Walsh
Amy Walsh
836 books | 29 friends

Alex Lo...
Alex Lonati
313 books | 18 friends

Janine ...
Janine Shappee
211 books | 8 friends

Kate
Kate
360 books | 27 friends

Courtne...
Courtney Smith
394 books | 18 friends

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People Mark is Following

Jaimee ...
Alex Kane
Alyese ...
Katie

Favorite Genres

Classics, Fantasy, Fiction, Non-fiction, Romance, and Young-adult


Polls voted on by Mark

Lists liked by Mark