.- Cardinal Robert Sarah has met with Pope Emeritus Benedict XVI to discuss the controversy following around their recently-published book "From the Depths of Our Hearts,” and insisted that there is no ill feeling between the two.

The book, presented as a co-authored work by the two, is subtitled “Priesthood, Celibacy, and the Crisis of the Catholic Church.” Pope Emeritus Benedict XVI’s contributions have been the subject of controversy since the book was announced on Sunday, and conflicting statements on the extent of the pope emeritus’s involvement in the project have been released over the last week.

Sarah, prefect of the Congregation for Divine Worship and the Discipline of the Sacraments, issued a series of statements via Twitter on Friday, saying that his meeting with the former pope went well.

“Because of the incessant, nauseating and deceptive controversies that have never stopped since the beginning of the week, concerning the book From the Depths of Our Hearts, I met Pope Emeritus Benedict XVI this evening,” said Sarah.

The tweets were published in French and signed “-RS.”

“With Pope Emeritus Benedict XVI, we have seen how there is no misunderstanding between us,” said Sarah. “I came out very happy, full of peace and courage from this beautiful interview.”

Sarah encouraged people to read and reflect on the book, and thanked his editor and his publisher, “for the thoroughness, probity, seriousness, and professionalism which they have shown,” and added “excellent reading to all!”

The book contains a chapter credited to Benedict, a chapter credited to Sarah, and an introduction and conclusion, which have been attributed to the two men jointly.

On Jan. 14, Benedict’s private secretary, Archbishop Georg Ganswein, said the former pontiff was not informed he would be presented as co-author of the book and had not seen its cover, adding that Benedict has asked for his name and photo to be removed from the cover.

Ganswein affirmed that Benedict had written the chapter attributed to him, and gave permission for it to appear in a book, but said that Benedict had not actually co-authored the introduction and conclusion attributed to him. Ganswein also communicated the request that Benedict’s name be removed as co-author of the book and he instead be listed as a contributor.

Despite the request from Ganswein, Ignatius Press--who will be publishing the English-languge edition in February--stated this week that it considers the book to have been co-authored by Benedict and Sarah.

The publisher told CNA that critics suggesting that the pope emeritus did not co-author the book, or authorize its publication, are wrong.

“Are these people really implying that Cardinal Sarah is involved in a conspiracy to distort the truth?” Father Joseph Fessio, SJ, editor-in-chief of Ignatius Press, asked Jan. 13.

“If Cardinal Sarah is telling [Ignatius Press] that the chapters from Pope Benedict are from Pope Benedict, we take his word for it,” Fessio said, adding that the publisher stands by its attribution of the book to both Sarah and Benedict.

The publisher’s statement followed a Jan 14. release from Sarah, who said that he had in October proposed a jointly authored book to Benedict, and that after the two corresponded over the matter, he sent on Nov. 19 “a complete manuscript to the pope emeritus containing, as we had mutually decided, the cover, a common introduction and conclusion, the chapter of Benedict XVI, and my own chapter.”