After skimming (ok, actually reading, because I am that much of a nerd) through my new French dictionary that is designed for non-native speakers, I definitely recommend it for learners of French. It is entirely in French, but it uses simple language to explain the definitions so I think it could be useful for beginners too. It is a joint publication by Le Robert and CLE International, available on amazon.com (through third party sellers) and amazon.fr:
The pronunciation guide is standard IPA and what is great is that there are pronunciations for conjugated forms of verbs, and not just in the present tense. The only other book I’ve ever found that provides this is All French Verbs from A to Z by Larousse. I know not everyone knows the IPA, but if you’re serious about learning foreign languages and acquiring proper pronunciation, then it’s extremely helpful.
The most frequent words used in French are marked with an arrow and there are also 350 proper nouns included (with pronunciation, of course.) Throughout the dictionary, relevant false cognates are listed and there is an annex of the full lists in 14 languages at the end. Plural forms of nouns, placement of adjectives, prepositions following verbs, as well as the register (vulgar, informal, standard, formal, etc.) of the word are also included. Finally, other annexes are sigles, or acronyms and abbreviations, and their pronunciation if they are pronounced as a word instead of letter by letter; geographical names in their original language and the French translation; sections on countries and nationalities, numbers and official time; French governmental institutions; a chronology of French history; and conjugation tables.
I’ve included other recommended books for learning French in an Amazon widget in the left column, for those who are interested.