Translation of implosion in Spanish

I thought it was great to hear from you. I would love to help you to learn Spanish. I'll write in English and you tell me the Spanish translation. I think that you're good enough for that exercise.
Everything in your letter is perfect! Almost no errors and the writing style, very impressive! After this first year in England, you have also improved your vocabulary and the grammar skills.
My family and I live in Frankfurt. I love South American literature, Jewish music, winter sports, and of course the time with my family. What do you do in your spare time? Reading Spanish books too?