fyi if you click on the ebook link to read the pdf in the browser (ie on Chrome) and try to click back in order to sign up to uxpin then you get an error messag

fyi if you click on the ebook link to read the pdf in the browser (ie on Chrome) and try to click back in order to sign up to uxpin then you get an error message. The ebook itself is an excellent introduction to UX.