1. TO ENTER: Submit a review about mHelpDesk to Capterra between 12/12/2013 through 12/19/2013 and submit a review about your experience with mHelpDesk.2. WINNER SELECTION: First five mHelpDesk reviews submitted to SoftwareAdvice every day from 12/12-12/25 will receive a free copy of Gary Vaynerchuk’s new book, “Jab, Jab, Jab, Right Hook!” 3. WINNER NOTIFICATION: Winner will be notified within one (1) day via e-mail, and/or via phone. In the event the Winner doesn’t respond to the notification or does not accept the prize within five (5) business days of notification, the prize will be deemed forfeited and an alternate Winner will be selected.4. ENTRIES: Limit one (1) entry per person for each review. Multiple entries from the same person for each review will be disqualified.5. ELIGIBILITY: Open to legal residents of the 50 United States and the District of Columbia, who have reached the age of majority in their state or territory of residence at time of entry. Legal residents of Canada (excluding Quebec) who have reached the aforementioned age in their province of residence at time of entry are also eligible to enter.