Out of Earth and FireLena Krause, Christof Dejung, Johannes Feichtinger, Antje Flüchter, Martin Lengwiler · First published 2026Open the Tome
Versorgen, Behandeln, PflegenSilas Gusset, Martin Lengwiler, Loretta Seglias · First published 2021Open the Tome
Werten und VerwertenEva Nadai, Alan Canonica, Anna Gonon, Fabienne Rotzetter, Martin Lengwiler · First published 2019Open the Tome
Science, Africa and EuropePatrick Harries, Martin Lengwiler, Nigel Penn · First published 2018Open the Tome
