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Unobtainium Books in Order
Below you'll find the complete list of Unobtainium books in publication order. This is generally the recommended reading order for the series.
Reading order verified: April 2026
Quick Answer
What order should I read the Unobtainium series? Start with "Kate on a Hot Tin Roof" (2015) and follow publication order through all 2 books.
The complete Unobtainium reading order is listed below in publication sequence.
Publication Order
Kate on a Hot Tin Roof
2015
King Solamet's Mines
2020
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