book token

: a set of written sheets of skin or paper or tablets of wood or ivory

: a set of written, printed, or blank sheets bound together between a front and back cover

: a long written or printed literary composition

: derived from books (see ¹book 1) and not from practical experience

: shown by ledgers

: to register (something, such as a name) for some future activity or condition (as to engage transportation or reserve lodgings)

: to schedule engagements for

: to set aside time for

: a piece resembling a coin issued for use (as for fare on a bus) by a particular group on specified terms

: a piece resembling a coin issued as money by some person or body other than a de jure government

: a unit of a cryptocurrency

: representing no more than a symbolic effort : minimal, perfunctory

: serving or intended to show absence of discrimination

: done or given as a token especially in partial fulfillment of an obligation or engagement