Don't know if it's the best selling prayer book but I know for a fact that it works ;)
"Prayer Rain" by Dr. Olukoya is indeed a popular and widely acclaimed prayer book among those who follow his ministry. It has been widely used and recommended for spiritual growth and warfare. However, it may not necessarily be the best-selling prayer book overall, as that can vary depending on the criteria and market being considered.
Her best selling book is "And Then There Were None"
The Bible is the best selling book ever.
Agatha Christie's best selling book was 'And Then There Were None.'
The best selling book of 2012 was Fifty Shades of Grey.
The best selling book in the world is Precious Hearts Romances.
In 1944, the best-selling book was "Strange Fruit" by Lillian Smith.
The runaway is the best selling book in 1996
All of her books are best selling.
Best-SELLING book ever.
The second best-selling book in 1976 was "The Thorn Birds" by Colleen McCullough.
It
Yes, the book of common prayer is a prayer book.