General Info (catalog of books is below)
eBooks can be gifted — here’s how:
on Kindle: https://kdp.amazon.com/en_US/help/topic/G200652260
on Google Play: https://support.google.com/googleplay/answer/2850372?hl=en&co=GENIE.Platform%3DAndroid
on B&N/Nook: https://www.barnesandnoble.com/h/instant-gifting
X. Ho Yen on other sites:
Bookshop.org
B&N/Nook
Google Play
Amazon
The Story Graph (alternative to Goodreads)
X. Ho Yen’s Books

“Space Autistic Author’s Puzzling Innerverse” (Nov 2024)
(for ages ~10-12+)
Paperback only, with black and white interior pages (to keep the price down).
Lots more info on the SAA-PI page: https://XHoYenAuthor.com/saa-pi
See the discounted direct purchase button below the cover pic!
Available to local bookstores via IngramSpark at the 55% retailer discount, but this book can never be set as returnable as it’s marked up by the reader.
SAA-PI on Bookshop.org (paperback) (supports independent bookstores, alternative to the ‘Zon and usually with better print quality, too)
SAA-PI is also on the shelf at The Boulder Bookworm in Boulder, Colorado, and Poor Richard’s Book Shoppe in Parker, Colorado! Soon to be at MindCraft Makerspace at The Stanley Marketplace!

“Custodians of the Future” (Oct 2023)
See the Lauds page!
More info on the CotF page: https://XHoYenAuthor.com/cotf
See the discounted direct purchase button below the cover pic!
Carried in the Arapahoe County Libraries system and BiblioBoard
Available to local bookstores via IngramSpark, but I can’t set them as returnable/55% (at least not yet).
Wide Distro link (eBook and paperback)
Amazon, Apple Books, B&N/Nook, Google Play, Kobo, etc.
Bookshop.org (paperback)
(supports independent bookstores, alternative to the ‘Zon and with better print quality, too)


“Minimum Safe Distance” (Oct 2022)
“A thoughtful, inventive SF fable.” — Kirkus Reviews [Our Verdict: Get It]
See the Lauds page!
See the discounted direct purchase buttons below the cover pic!
Carried in the Arapahoe County Library system and BiblioBoard
Lots more info on the MSD page (including the full text of those editorial reviews): https://XHoYenAuthor.com/msd
Available to local bookstores via IngramSpark, but I can’t set them as returnable/55% (at least not yet).
Wide Distro link (ebook, hardcover, paperback, audiobook):
Amazon, Apple Books, B&N/Nook, Google Play, Kobo, etc.
Tertulia Bookshop
Bookshop.org (paperback & hardcover)
(supports independent bookstores, alternative to the 'Zon and with better print quality, too)