The Successful Speaker: Five Steps for Booking Gigs, Getting Paid, and Building Your PlatformE-bookThe Successful Speaker: Five Steps for Booking Gigs, Getting Paid, and Building Your PlatformdeGrant BaldwinNota: 5 de 5 estrelas5/5Salve The Successful Speaker: Five Steps for Booking Gigs, Getting Paid, and Building Your Platform para mais tarde