Kirkus Reviews
https://www.kirkusreviews.com/book-reviews/gennifer-albin/altered-albin/
The link provides a review of Altered.
Altered Crewel World #2
https://www.bookbrowse.com/bb_briefs/detail/index.cfm/ezine_preview_number/9101/altered
The link leads to a webpage that has suggestions for related titles and also gives a brief bio of the author (as well as a brief summary of the book).
Book Review: Altered (Crewel #2) by Gennifer Albin
The link provides a review of Altered and also a forum/conversation where readers and series fans discuss the book.
Altered (Crewel World #2)
http://www.goodreads.com/book/show/16140922-altered
Readers provide their own feedback and reviews, and additionally rate the book as well.