The Book of ABBA: Melancholy Undercover

 With exclusive band interviews and over a decade of
 deep research, in Melancholy Undercover, renowned
 music journalist Jan Gradvall explores the secret to
 ABBA's success.

 Over half a century after their songs were recorded, ABBA’s songs still make
 people the world over dance and sing every day, and their ability to evoke
 every emotion has made them the ultimate soundtrack to major life events,
 from birthday parties and weddings to heartbreaks and memorials.
 Since interviewing the four members of ABBA for an article in 2013– at
 which time the band had not been interviewed for 30 years– a relationship
 was sparked between writer Jan Gradvall and the band, and he was granted
 unique access for the next decade. He has interviewed each of them exclusively for Melancholy Undercover, and they share their thoughts and opinions
 with him here more openly than ever before.