At the end of 2020, the “Asociación Cultural La Tanguilla” (Spain) published two books on two festival of traditional sports and games.

The 1st book is a collection of communications given at the time of the World Congress of Peñaranda de Duero, Spain, in 2009, in parallel with the Congress of AEJeST and the founding meeting of the ITSGA. The speakers were from Spain, Italy, Portugal, South Korea, Taiwan and Brazil.