Ignatius Press currently has a fantastic 60% off sale on their entire selection of ebooks. I myself have shifted more and more towards ebooks over the last year. I much prefer real, physical books. But I am running out of space to store books in my house, and ebooks are more economical and easier to travel with!
The ebook version of To Raise the Fallen is available until Friday 30th November for only $7.18. There are lots of other really great books available in this sale – check it out: https://www.ignatius.com/To-Raise-the-Fallen-P3056.aspx