​Liber Quattuor Experimentorum (The Four Experiments) is based on the manuscript held in the Wellcome Collection (MS 2842) with additional material including a verbatim and modernised English  transcription. 
Availability - single format copy in Wintan leather. Hardback £60 - limited to 140 copies. 156 pages. Bound in Wintan Leather.A5 format - case binding with gold foil blocking to cover & spine, deep red endpapers, with red and black head and tail bands. Printed on 120gsm Munken Pure cream paper, stitched. Each copy will contain a signed and numbered bookplate uniquely designed for the book.

Please note - we are aware of a minor typo on the cover, which has given Mr Hockley the more archaic rendition of his first name, lacking the second ‘e’. This was unfortunately not picked up before going to print. "