user10046: I have gradually become a Pure Land Buddhist. I chant as I cycle. But I would also like to read, in English or Japanese. Recently I read the book below (Not generally available I am afraid) and it made me feel good. Please would members recommend some other power Buddhism books.
別府信空上人（2015）『現物者の喜び』法然寺 

user-1: The Promise of Amida Buddha: Honen's Path to Bliss
It is a collection of Honen's teachings and writings if you are interested in a Japanese Pure Land Buddhism and what later become Shin (True) Pure Land Buddhism via his disciple, Shinran.

user13992: I'm not sure if you would like some academic literature but here goes:
T’an-luan’s Theory of Two Kinds of Dharma-body as Found in Shinran’s Wago Writings has a detailed description and great diagrams on this topic.
The Dawn of Chinese Pure Land Buddhist Doctrine: Ching-ying Hui-yuan's Commentary on the Visualization Sutra

10046: <p>I have gradually become a Pure Land Buddhist. I chant as I cycle. But I would also like to read, in English or Japanese. Recently I read the book below (Not generally available I am afraid) and it made me feel good. Please would members recommend some other power Buddhism books.</p>

<p>別府信空上人（2015）『現物者の喜び』法然寺 </p>
 -1: <p><a href="http://www.wisdompubs.org/book/promise-amida-buddha" rel="nofollow noreferrer">The Promise of Amida Buddha: Honen's Path to Bliss</a></p>

<p>It is a collection of Honen's teachings and writings if you are interested in a Japanese Pure Land Buddhism and what later become Shin (True) Pure Land Buddhism via his disciple, Shinran.</p>
 13992: <p>I'm not sure if you would like some academic literature but here goes:</p>

<p><a href="https://web.archive.org/web/20100707052207/http://www.shin-ibs.edu/documents/pwj3-2/05YY2.pdf" rel="nofollow noreferrer">T’an-luan’s Theory of Two Kinds of Dharma-body as Found in Shinran’s Wago Writings</a> has a detailed description and great diagrams on this topic.<a href="https://i.stack.imgur.com/TIJkB.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/TIJkB.png" alt="enter image description here"></a></p>

<p><a href="https://www.amazon.com/gp/search?index=books&amp;linkCode=qs&amp;keywords=9780791402979" rel="nofollow noreferrer">The Dawn of Chinese Pure Land Buddhist Doctrine: Ching-ying Hui-yuan's Commentary on the Visualization Sutra</a></p>
