F B Pinion 
Keats Chronology [PDF ebook] 

This fully detailed chronology makes the best use of Keats’s letters to indicate his poetic aims and achievements. It is supplemented by a valuable introduction and interestingly informative sketches of more than thirty persons of importance in his life. With maps and a bibliography, this work is not only an intensely intimate biography but also an exceptionally useful reference book for students and scholars.