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Read-alikes and related books
Books like The Sickness
24 titles for readers of The Sickness by Katherine Applegate, selected for shared themes: Alien Contact and Science Fiction.
Top related books to The Sickness
Titles selected for shared themes, overlapping readership, and similar literary appeal.
This list brings together 24 books that share meaningful common ground with The Sickness by Katherine Applegate. Connected by Alien Contact, Science Fiction. Authors featured include Katherine Applegate, Rachel Caine, Bonnie Bader, Lynn Huggins-Cooper, and others. Each pick was selected for thematic and literary overlap — not just genre similarity.
