From this:

The [Mexican] Secretariat of Foreign Relations (SRE) will reprint the [The Guide for the Mexican Migrant], in spite of prompting from the U.S. government and claims by U.S. legislators and NGOs who classify it as a document that could promote illegal immigration.

While a date for the reprinting of a still undetermined number of the booklets has yet to be set, the guidebook can be found on the Internet page of the Foreign Ministry where it is listed as a recommended link to visit.

The first edition of the Mexican Migrant Guide was handed out free, plus it was included as an insert in two popular Mexican publications...

...the Mexican government decided that it would reprint the guide without modification, as it is convinced that it does not promote or induce undocumented immigration...