Here's the first:
The architect and editor Ricardo Lampreave has just published, in Spanish and English, a facsimile edition of Alexander Ródchenko and Varvara Stepánova's Soviet Aviation. The book was originally published in English in 1939 for the Soviet Pavilion of the New York World's Fair.
The edition includes essays by Alexander Lavrentiev, grandson of the authors, and the Spanish art historian Angel Gonzalez Garcia.