Replying to the Pope's warning that " the first, the greatest, the most widespread danger is certainly Communism in all its forms and all its degrees," the French review La Documentation Catholique has started publishing a series of most useful documents dealing with the Church and Communism.
Among the first of the series are ineluded: Pontifical Acts from 1929-1936 on the subject (No. 800); the fight against Communism: letters and speeches of the whole Catholic episcopate in 1936 (No. 813); the Popular Front : its history, organisation, etc. (Nos. 803-4); the French Communist Party: origins, statutes, organisations, etc.