Which book is this?

８６―エイティシックス―Ep.6　―明けねばこそ夜は永く― (light novel) (2020) · 安里アサト, しらび

EP Math 6/7 Workbook (2020) · Lee Giles, PuzzleFast

BeP6ep (2008) · Bernard Werber

Stranger Things EP6 (2020) · Vinc Cintron

EP Math 5/6 (2020) · Hae Young Lee

Ep 6 - Vacaciones Matematicas (unknown)

Provincial Towns (6-Vol. EP Set) (2015) · Kota Ito ONE PIECE 第二部 EP6 BOX (2020) · 尾田栄一郎 CUADERNO ORTOGRAFIA 12 EP 09 GALLEN6EP (1900) · AA.VV

EP Language Arts 6 Workbook (2018) · Tina Rutherford, Lee Giles