1. A collection of reviews and theories on chordate origins published in Genesis;Chordate Origins,2008
2. Marine Stem Cells,2009
3. The Invertebrate Deuterostomes: An Introduction to their Phylogeny, Reproduction, Development, and Genomics,2004
4. Identification of a rudimentary neural crest in a non-vertebrate chordate;Abitua;Nature,2012