Pandeism is a new field with not many resources, but I hope that interest in it will rapidly increase.
“Pandeism: An Anthology” is an excellent book which was my introduction to the subject. I recommend the website which introduces the book:

“Pandeism Fish”, a student of Pandeism with the requisite interests in Deism, Pantheism, Panentheism, and Omnitheism.

Pandeism Fish