This book compiles the 4-view color profiles, scale plans, and photo details of the single variant of the Saab J 21R. Scale plans in 1/72 and 1/48 scales plus drawings from wartime technical manuals. Also included are photos of the details in B&W and color.

"​Highly recommended."

"The book contains 24 black and white photos, nine black and white close-up illustrations of various subsystems, two color photos, and four color profiles sporting camouflage colors."

"...another great addition to the MMP family of books that offers all that both the modeler and the enthusiast are seeking in a plans/detail book on a specific aircraft without going into a ton of detail."