Source of these pictures is www.saispoorthi.org.
It is a book " Sai Bhavana
"( Remembering Sai 365 days). It is beautifully done
and has good messages with expressive pictures, devotees can
go to this link www.saispoorthi.org
and know more details.
Thanks to Sai Spoorthi
Team for creating such wonderful pictures with so much of
message in it . Jai Sai Ram .