I was interested by this book. I went into the library and found the English section (mostly novels) and saw Erewhon. It had some very interesting ideas, two of which I shared recently in quotes. A man from England finds himself in an unknown land with an unknown civilisation: Erewhon (an anagram of Nowhere). But it doesn’t really follow his story; it’s more of a reflection on Erewhonian society, and underneath this is Samuel Butler’s satire of Victorian society.
If you want to read the book online then go here: Erewhon.