Timeline is a science fiction novel by American writer Michael Crichton, his twelfth under his own name and twenty-second overall, published in November 1999. It tells the story of a group of history students who travel to 14th-century France to rescue their professor. The book follows in Crichton's long history of combining science, technical details, and action in his books, this time addressing quantum and multiverse theory.

Timeline is a translation of this work.

Prisonniers du temps is a translation of this work.

Timeline is a translation of this work.

Aikamatka is a translation of this work.

Rescate en el tiempo (1999-1357) is a translation of this work.

Tijdlijn is a translation of this work.

Linha do tempo is a translation of this work.

Passagen is a translation of this work.

Timeline is a translation of this work.

Transitt is a translation of this work.

Crichton Michael: Proud času is a translation of this work.

Linia czasu is a translation of this work.

Rescat en el temps is a translation of this work.

Mesin waktu is a translation of this work.

Tʻaimnain is a translation of this work.

Časovna past is a translation of this work.

Αιχμαλωτοι Του Χρονου is a translation of this work.

时间线 is a translation of this work.