Special book about cult band ABBA went on sale in honor of the 40th anniversary of the band. The novelty is called "ABBA: The Treasures".

The book will feature previously unreleased photos, scans of handwritten set lists, as well as other memorable relics. Interestingly, that all members of the Swedish quartet approved the book’s release.

In addition, one of the authors of "ABBA: The Treasures" became Ingmarie Halling, which toured with the group as a dresser and make-up artist, and is currently the curator of the ‘Abba’ Museum in Stockholm.