Eventually in exile he wrote the only substantial biography of St. Sava which we have.

The only biography of the Daoguang Emperor; written by a missionary and contemporary.

The only biography that makes full use of the correspondence.

He was to become, in 1948, the subject of her only biography.

This work, despite being more hagiographic than historic, remains the only full-blown biography of Provancher.

He is the author of many books, including the only authorised biography of the Beatles.

It is the only published biography of Brandon deWilde since his death in 1972.

As connected with the subjects of the abolition of the slave trade and slavery was his only biography.

It is the only biography of Wilt Chamberlain to be released after his death.

This remains the only book-length biography of Johnson.