SeriesStack

The Forgotten Relics Books in Order

1 book so far (book 2 is due October 14, 2026). They run from The Hidden City (2026) to The Hidden City (2026).

Next The Forgotten Relics book

Andaria

Book 2 · out October 14, 2026 · preorder now

Reading order

  1. The Hidden City

    Book 1 2026

    Margaret and Philip are two of the best space archaeologists at the Royal Institute of London. While being sent to retrieve some valuable relics, they stumble upon an unknown space object, which brings them to a rogue planet, filled with…

  2. Andaria

    Book 2 Out October 14, 2026

    The journey to uncover the artifacts begins as Margaret and Philip set course for Andaria Prime, the rumored location of one of the coveted relics in their collection of five.

About this reading order

Books are listed in the series' own numbering, which for The Forgotten Relics is also the best order to read them in. Years are first publication where we could confirm it, and otherwise the first audiobook release.