He corresponded with foreign scholars, and in 1612 he published at Heidelberg, at Sir Henry Wallop's expense, Miscellaneorum Theologicorum.
A third edition of the Miscellaneorum was published at Leyden in 1622, with the addition of an Apologia, a good-humoured reply to Drusius, who had attacked him in his Notes on the Pentateuch.
Fuller left several manuscripts; his 'Dissertatio de nomine יהוה' was published in Adriaan Reland's Decas exercitationum philologicarum (1707).
He is spoken of in high terms of admiration by Buxtorf (Dissertatio de Nominibus Hebrais) and by Edward Pocock (Nota Miscellanea in Portam Mosis).
Thomas Fuller describes him as 'happy in pitching on (not difficult trifles, but) useful difficulties tending to the understanding of scripture,' and adds that 'he was most eminent for humility'.