Nicolas Hunt

Newe Recreation, or the Mindes release and solacing in a rare and exquisite invention for the exercising of acute Wits and industrious dispositions. Ivdiciary exercises

Aug. Math. for L. Faune, London 1631.

Henry Van Etten e Jean Leurechon

Mathematicall recreations or a collection of sundrie problemes extracted out of the ancient and moderne philosophers

T. Cotes, London 1633 (I ed. 1627).