Volume 2 has title: Rervm chymicarvm epistolica forma ad medicos præstantes Germaniæ conscriptarum liber secundus ... 1595.
Volume 3 has title: ... Epistolarvm chymicarvm ... liber tertius ... Francofvrti, In officina typographica Ioannis Lechleri, impensis Petri Kopffij, 1599.