Address Book import utility does not import e-mail addresses.
The field mapping portion of the Import (From Outlook) utility has no provision for e-mail addresses. The end result is a Thunderbird address book with no e-mail addresses in the any of the imported recorded.
Additional System Details
- User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:27.0) Gecko/20100101 Firefox/27.0
Try go to outlook and Export the Address Book then Import in ThunderBird: