"highly recommended"-- Choice ; "extensive.recommended"-- Booklist ; "a welcome resource for all libraries and individuals.useful and informative.superb supplementary volume[s].extensive bibliography.recommended"-- ARBA ; "updates the comprehensive coverage available in the parent volume. Libraries that already own the original Encyclopedia will definitely want a copy of the supplement"-- Against the Grain ; "the most comprehensive overview of dinosaurs ever attempted.incredible.

an indispensable resource"-- Priscum ; "crammed with information"-- Dinosaur Society ; "has an introduction that's a superlative overview of controversial topics within paleontology.a must have item for anyone.a welcome and scholarly respite"-- Discovery Channel ; "massive.numerous references support the text. The comprehensive bibliography is an invaluable addition to this scholarly treatise of late millennial Dinosauria. In order to stay current.you'll absolutely need this book. Like the predecessor, this volume is a 'must'"-- Dinosaur World ; "full of wonderful old and new illustrations and oversize drawings for easy comparative viewing"-- Journal of Amateur Paleontology ; "covers new specimens of known dinosaurs"-- College and Research Libraries ; "includes new dinosaurian genera, new species and new life restorations"-- Media & Methods.