bts proof

Search results list a hardcover lyrics book (about 184 pages; approx. 9.6 × 9.3 × 0.6 inches) and the Proof compact CD edition (roughly 154 × 153 × 15 mm).

The BTS lyrics book is 184 pages and is published in hardcover format.

Each spread shows the full Hangul lyrics, line-by-line romanization, and clear English notes; the book is listed with English-language content.

Reviewers praise the album's songwriting, genre range, and production, and often note the thoughtful extras such as photocards, multiple CDs, and booklets.

The Proof compact edition includes 3 CDs (including three all-new tracks), a booklet, and non-disc extras: a random photocard (1 of 7), a random postcard (1 of 8), a mini poster, and a discography guide.

Beyond the discs, the compact edition includes a booklet, a random photocard (1 of 7), a random postcard (1 of 8), a mini poster, and a discography guide.

The book covers songs from the Most Beautiful Moments in Life era (2015–2016) through the Proof album (2022). It focuses on ten songs, including "Boy With Luv (feat. Halsey)", "ON", "Life Goes On", "IDOL", "FIRE", "Magic Shop", "We Are Bulletproof: the Eternal", "Mikrokosmos", "Spring Day", and "Yet to Come."