Snow in the Summer by Sayadaw U Jotika is a compilation of letters by this Burmese Buddhist monk to his American students. Chapter 2 of the book is entitled “Solitude” and offers a number of interesting insights on this subject. The book is available online in pdf format from the BuddhaNet web site. URL: http://www.buddhanet.net/pdf_file/jotleeds.pdf.
Brought to our attention by a friend of Hermitary.