Positive emotions and feelings concept with book titles on library shelf - joy, serenity, gratitude, hope, enthusiasm and euphoria

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Size: 5200px × 3471px
Photo credit: © Igor Stevanovic / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: books, concept, confidence, education, emotions, enthusiasm, euphoria, feelings, gratitude, happiness, healthy, hope, inspiration, joy, joyful, knowledge, learn, library, lifestyle, positive, positivity, psychology, research, science, serenity, study, wellbeing