AbstractThis guide is for authors who are preparing papers for the Taylor & Francis journal International Journal of Geographical Information Science (tGIS ) using the LATEX 2ε document preparation system and the Class file tGIS2e.cls, which is available via the journal homepage on the Taylor & Francis website. Authors planning to submit their papers in LATEX2ε are advised to use tGIS2e.cls as early as possible in the creation of their files.