Pregnancy announcement (to husband) after miscarriage? Suggestions?

Dee • married, four beautiful daughters

I got my husband a "Commando Dad" guide in December when I found out I was pregnant. He was so excited. He read parts of it and then the pregnancy didn't seem to be progressing right. Sadly, it ended in miscarriage, so now I don't know if I should do anything special the next time around (for fear that it may end again) or just tell him since he already has the book I planned on.

Thank you in advance.

Suggestions?