|De Creatione Problemata Triginta
Cum summariis singulorum Problematum, & indice locorum Scripturae, quae hoc opere explicantur.
Amstelodami, Prostant apud Joannem Janssonium, 1636.
Dedicated to David de Wilhelm, dated Amsterdam 16 mei 1635; preface and epigram in Latin by Barlaeus; sonnet in Spanish by Himanuel Nehamias, Mosseh Pinto, Jona Abravanel and Daniel Abravanel.
The printer's mark is a socalled magical square, divided into 9 little squares; the consonants have been arranged in such a way that both horizontally as well as vertically the same three Psalm words can be read: Psalm 85 verse 11
156 + 2 pp. 8°