We're pleased to welcome Quraysh Ali Lansana back to StudioTulsa; the writer, poet, educator, and Tulsa Artist Fellow joins us to discuss his newest book. That volume, "Opal's Greenwood Oasis," is a children's book for which he is the co-author. Aimed at elementary-school readers, the book profiles one Opal Brown, who takes her very first "on her own" bike ride throughout her home neighborhood of Greenwood in Tulsa, Oklahoma. The year is 1921, and Tulsa's infamous race massacre has not yet