Print edition is available at Amazon:
https://www.amazon.com/Happy-Harper-Thursdays-Grandmothers-Granddaughter/dp/0996472568/ref=sr_1_1?dchild=1&keywords=happy+harper+thursdays&qid=1587912581&sr=8-1
Ebook is available at Barnes & Noble:
https://www.barnesandnoble.com/w/happy-harper-thursdays-fern-schumer-chapman/1136829920?ean=9781087856971