Update 8/14: A new edition of my Neoideogram Resource Book–a dictionary of sorts covering 6000 English words–is available. $20 + shipping (about $5–USPS flat rate mailer) Contact me if interested: firstname.lastname@example.org.
Also in the works are:
Introduction to Neoideograms
Ids for Kids
Neoideogram Reverse Dictionary (Ids to alphabetcally written English)
Word Chains — an English vocabulary book