20th century In 1940, the management was renewed with the arrival of Enrico Castoldi that opened more to the presence in the catalog of foreign authors, especially Hungarian. It established itself during the 1950s and 1960s, particularly in the literary sector. A descent of sales took the publisher to suspend its activities in 1970. In 1991, the publishing house was taken by Alessandro Dalai, who bought the shares owned by the publishing group Elemond, and Oreste del Buono. The publishing house offered numerous book series focused on fiction, nonfiction, history, economy, humor, and satire (with the
Le formiche series). An important part of their publications was reserved to debuts and emerging writers. A key role in the revitalization of the brand was given by the success of the humorous books by
Gino and Michele and then by
Va dove ti porta il cuore, a novel written by
Susanna Tamaro which became in a short time an international bestseller. According to a 1997 report made on the occasion of the centenary of Baldini & Castoldi, after Dalai's relaunch, the publishing house had 25 employees, an income between 35 and 40 billion lire a year and published about 150 books a year.
21st century In July 2000, Dalai completed the acquisition of the publishing house pointing out the shares owned by the
Mondadori Group (since 1994), adding his name to the brand of the publisher. In 2004, Dalai appealed to the sentence ruling that
Gianni Brera's works belong to Brera's heirs, who felt that Dalai Editori was stopping from being published; Dalai also stated that Baldini Castoldi Dalai had published fourteen Brera's works and intended to publish further. Into the 2010s, Baldini & Castoldi became one of the most important Italian independent publishers. In 2011, the company changed its name to Dalai Editore and Baldini & Castoldi became a series of Dalai Editore, which closed down in 2014; Dalai was acquitted of all charges, including fraudolent bankruptcy, in December 2023. The publisher was revived through to the effort of a new publishing house, simply named Baldini & Castoldi. In 2018, it was renamed Baldini + Castoldi. == Published authors ==