Introduction -- Part I The Cognitive and Biological Basis of Fluency Related Processes -- The Neurobiological Basis of Reading Fluency by Tami Katzir, Joanna A. Christodoulou and Bernard Chang -- Neuroimaging Perspectives on Skilled and Impaired Reading and the Bilingual Experience by Kaja K. Jasinska, Stephen Frost, Peter Molfese, Nicole Landi, W. Einar Mencl, Jay Rueckl and Ken Pugh --  The Role of Executive Functions in the Reading Process by Tzipi Horowitz-Kraus -- Why does Prosody Accompany Fluency? Re-conceptualizing the Role of Phonology in Reading by Jane Ashby -- The Basis of Reading Fluency in First Grade of Hebrew Speaking Children by Orly Lipka Tami Katzir and Shelley Shaul -- Part II Intervention -- A Fact Retrieval Account of the Acceleration Phenomenon by Telse Nagler, Sven Lindberg, Marcus Hasselhorn -- Training Reading Skills in Finnish: From Reading Acquisition to Fluency and Comprehension by Mikko Aro and Heikki Lyyntinen -- Training Reading Fluency and Comprehension of Spanish Children with Dyslexia by Carmen L. Escribano.