Possible Clues:

• Feeling for moving to the East
• Feeling there's a number one book back there
• Love or rage
• Hate, for instance, what might be put to online meeting?
• Something charged after book is returned produces a reaction
• It may be repressed
• Strong feeling when first volume turns up
• Feeling like love or fear
• Have this feeling that Number One volume might be up here
• Sentiment expressed by English poet