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$52.25
{"Id":3967236,"Title":"Porsche 911: 50 Years","Authors":["Leffingwell, Randy"],"ShortTitle":"Porsche 911: 50 Years","Author":"Leffingwell, Randy","Ean":"9780760344019","Isbn":"0760344019","Publisher":"Motorbooks International","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[1535738],"CategoryIds":[653],"FormatId":1,"FamilyId":1003536,"SeriesId":null,"LanguageId":56,"PriceMin":52.25,"PriceMax":52.25,"Desirability":333,"PublicationDate":"2013-10-20T00:00:00","Join":null}
$57.00
{"Id":3967584,"Title":"Porsche 70 Years: There Is No Substitute","Authors":["Leffingwell, Randy"],"ShortTitle":"Porsche 70 Years: There Is No Substitute","Author":"Leffingwell, Randy","Ean":"9780760347256","Isbn":"0760347255","Publisher":"Motorbooks Intl","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[1536808],"CategoryIds":[653,1226],"FormatId":1,"FamilyId":9264863,"SeriesId":null,"LanguageId":56,"PriceMin":57.0,"PriceMax":57.0,"Desirability":62,"PublicationDate":"2017-09-19T00:00:00","Join":null}
$57.00
{"Id":25500002,"Title":"Porsche 911 60 Years","Authors":["Leffingwell, Randy"],"ShortTitle":"Porsche 911 60 Years","Author":"Leffingwell, Randy","Ean":"9780760382653","Isbn":"0760382654","Publisher":"Motorbooks International","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[1536808],"CategoryIds":[617,640,653],"FormatId":1,"FamilyId":null,"SeriesId":null,"LanguageId":56,"PriceMin":57.0,"PriceMax":57.0,"Desirability":62,"PublicationDate":"2024-04-16T00:00:00","Join":null}
$57.00
{"Id":27051514,"Title":"The Complete Book of Porsche 911 4th Edition: Every Model Since 1964","Authors":["Leffingwell, Randy"],"ShortTitle":"Complete Book of Porsche 911 4th Edition: Every Model Since 1964","Author":"Leffingwell, Randy","Ean":"9780760393888","Isbn":"0760393885","Publisher":"Motorbooks International","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[1536808],"CategoryIds":[617,653],"FormatId":1,"FamilyId":null,"SeriesId":212645,"LanguageId":56,"PriceMin":57.0,"PriceMax":57.0,"Desirability":60,"PublicationDate":"2025-06-03T00:00:00","Join":null}
$57.00
{"Id":23431802,"Title":"Porsche 75th Anniversary: Expect the Unexpected","Authors":["Leffingwell, Randy"],"ShortTitle":"Porsche 75th Anniversary: Expect the Unexpected","Author":"Leffingwell, Randy","Ean":"9780760372661","Isbn":"0760372667","Publisher":"Motorbooks Intl","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[1536808],"CategoryIds":[640,653],"FormatId":1,"FamilyId":null,"SeriesId":null,"LanguageId":56,"PriceMin":57.0,"PriceMax":57.0,"Desirability":26,"PublicationDate":"2022-10-11T00:00:00","Join":null}
$14.99
{"Id":4069786,"Title":"Classic Farm Tractors: History of the Farm Tractor","Authors":["Leffingwell, Randy"],"ShortTitle":"Classic Farm Tractors: History of the Farm Tractor","Author":"Leffingwell, Randy","Ean":"9780785826866","Isbn":"0785826866","Publisher":"Crestline","IsOnShelf":true,"IsIngramAvailable":false,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[2],"GroupIds":[],"ContributorIds":[1535738],"CategoryIds":[653],"FormatId":1,"FamilyId":11396214,"SeriesId":null,"LanguageId":56,"PriceMin":14.99,"PriceMax":14.99,"Desirability":0,"PublicationDate":null,"Join":null}
$14.99
{"Id":25865730,"Title":"Corvette: America\u0027s Sports Car","Authors":["Randy Leffingwell"],"ShortTitle":"Corvette: America\u0027s Sports Car","Author":"Randy Leffingwell","Ean":"9780760301357","Isbn":"0760301352","Publisher":"Motorbooks Intl","IsOnShelf":true,"IsIngramAvailable":false,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[2],"GroupIds":[129],"ContributorIds":[8514716],"CategoryIds":[],"FormatId":1,"FamilyId":null,"SeriesId":null,"LanguageId":56,"PriceMin":14.99,"PriceMax":14.99,"Desirability":0,"PublicationDate":"1997-01-01T00:00:00","Join":null}
$12.99
{"Id":25884079,"Title":"Mustang: The Original Muscle Car","Authors":["Randy Leffingwell"],"ShortTitle":"Mustang: The Original Muscle Car","Author":"Randy Leffingwell","Ean":null,"Isbn":"0760313490","Publisher":"Motorbooks","IsOnShelf":true,"IsIngramAvailable":false,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[2],"GroupIds":[],"ContributorIds":[8514716],"CategoryIds":[],"FormatId":2,"FamilyId":null,"SeriesId":null,"LanguageId":56,"PriceMin":12.99,"PriceMax":12.99,"Desirability":0,"PublicationDate":"2002-02-25T00:00:00","Join":null}
$10.99
{"Id":25865649,"Title":"Corvette: America\u0027s Sports Car","Authors":["Randy Leffingwell"],"ShortTitle":"Corvette: America\u0027s Sports Car","Author":"Randy Leffingwell","Ean":null,"Isbn":"0760313520","Publisher":"Motorbooks Intl","IsOnShelf":true,"IsIngramAvailable":false,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[2],"GroupIds":[],"ContributorIds":[8514716],"CategoryIds":[],"FormatId":2,"FamilyId":null,"SeriesId":null,"LanguageId":56,"PriceMin":10.99,"PriceMax":10.99,"Desirability":0,"PublicationDate":"2002-01-01T00:00:00","Join":null}
$10.99
{"Id":25865666,"Title":"Tractors: Icons of the American Landscape (Motorbooks Classic)","Authors":["Randy Leffingwell"],"ShortTitle":"Tractors: Icons of the American Landscape (Motorbooks Classic)","Author":"Randy Leffingwell","Ean":"9780760315057","Isbn":"0760315051","Publisher":"Motorbooks Intl","IsOnShelf":true,"IsIngramAvailable":false,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[2],"GroupIds":[129],"ContributorIds":[8514716],"CategoryIds":[],"FormatId":2,"FamilyId":null,"SeriesId":null,"LanguageId":56,"PriceMin":10.99,"PriceMax":10.99,"Desirability":0,"PublicationDate":"2003-01-01T00:00:00","Join":null}
$10.99
{"Id":25865541,"Title":"John Deer Farm Tractors","Authors":["Randy Leffingwell"],"ShortTitle":"John Deer Farm Tractors","Author":"Randy Leffingwell","Ean":"9780879387556","Isbn":"0879387556","Publisher":"Motorbooks International","IsOnShelf":true,"IsIngramAvailable":false,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[2],"GroupIds":[129],"ContributorIds":[8514716],"CategoryIds":[],"FormatId":1,"FamilyId":null,"SeriesId":null,"LanguageId":56,"PriceMin":10.99,"PriceMax":10.99,"Desirability":0,"PublicationDate":"1993-08-01T00:00:00","Join":null}
$34.99
{"Id":25884029,"Title":"The John Deere Century","Authors":["Randy Leffingwell"],"ShortTitle":"John Deere Century","Author":"Randy Leffingwell","Ean":"9780760364444","Isbn":"0760364443","Publisher":"Quarto Publishing Group","IsOnShelf":true,"IsIngramAvailable":false,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[2],"GroupIds":[],"ContributorIds":[8514716],"CategoryIds":[],"FormatId":2,"FamilyId":null,"SeriesId":null,"LanguageId":56,"PriceMin":34.99,"PriceMax":34.99,"Desirability":0,"PublicationDate":"2018-01-01T00:00:00","Join":null}
$57.00
{"Id":3968200,"Title":"The Harley-Davidson Motor Co. Archive Collection","Authors":["Leffingwell, Randy","Holmstrom, Darwin"],"ShortTitle":"Harley-Davidson Motor Co. Archive Collection","Author":"Leffingwell, Randy","Ean":"9780760361542","Isbn":"0760361541","Publisher":"Motorbooks International","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[1536808,180631],"CategoryIds":[640,658],"FormatId":1,"FamilyId":null,"SeriesId":null,"LanguageId":56,"PriceMin":57.0,"PriceMax":57.0,"Desirability":24,"PublicationDate":"2018-06-19T00:00:00","Join":null}
Art of the Corvette: Photographic Legacy of America's Original Sports Car
Leffingwell, Randy
Loeser, Tom
Hardcover
$23.74
{"Id":4070251,"Title":"Art of the Corvette: Photographic Legacy of America\u0027s Original Sports Car","Authors":["Leffingwell, Randy","Loeser, Tom"],"ShortTitle":"Art of the Corvette: Photographic Legacy of America\u0027s Original Sports Car","Author":"Leffingwell, Randy","Ean":"9780785837503","Isbn":"0785837507","Publisher":"Crestline","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[1536808,1536905],"CategoryIds":[653],"FormatId":1,"FamilyId":1429903,"SeriesId":null,"LanguageId":56,"PriceMin":23.74,"PriceMax":23.74,"Desirability":1,"PublicationDate":"2019-09-17T00:00:00","Join":null}
Porsche Vs Ferrari: Showdown! 24 Hours of Le Mans 1971
Levy, George
Leffingwell, Randy
Biro, Pete
Hardcover
$71.25
{"Id":29782648,"Title":"Porsche Vs Ferrari: Showdown! 24 Hours of Le Mans 1971","Authors":["Levy, George","Leffingwell, Randy","Biro, Pete"],"ShortTitle":"Porsche Vs Ferrari: Showdown! 24 Hours of Le Mans 1971","Author":"Levy, George","Ean":"9780760399729","Isbn":"0760399727","Publisher":"Motorbooks International","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[1537146,1536808,1537144],"CategoryIds":[640,653],"FormatId":1,"FamilyId":null,"SeriesId":null,"LanguageId":56,"PriceMin":71.25,"PriceMax":71.25,"Desirability":0,"PublicationDate":"2027-03-16T00:00:00","Join":null}
Agile Software Requirements: Lean Requirements Practices for Teams, Programs, and the Enterprise
Leffingwell, Dean
Hardcover
$72.49
{"Id":2271851,"Title":"Agile Software Requirements: Lean Requirements Practices for Teams, Programs, and the Enterprise","Authors":["Leffingwell, Dean"],"ShortTitle":"Agile Software Requirements: Lean Requirements Practices for Teams,\u2026","Author":"Leffingwell, Dean","Ean":"9780321635846","Isbn":"0321635841","Publisher":"Addison-Wesley Professional","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[620343],"CategoryIds":[1125],"FormatId":1,"FamilyId":11936159,"SeriesId":169284,"LanguageId":56,"PriceMin":72.49,"PriceMax":72.49,"Desirability":2,"PublicationDate":"2010-12-27T00:00:00","Join":null}
$42.44
{"Id":27762027,"Title":"An Ethical Problem","Authors":["Leffingwell, Albert"],"ShortTitle":"Ethical Problem","Author":"Leffingwell, Albert","Ean":"9781023065146","Isbn":"1023065142","Publisher":"Anson Street Press","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[943625],"CategoryIds":[489,915],"FormatId":1,"FamilyId":1522596,"SeriesId":null,"LanguageId":56,"PriceMin":42.44,"PriceMax":42.44,"Desirability":1,"PublicationDate":"2025-03-28T00:00:00","Join":null}
$28.69
{"Id":27776385,"Title":"An Ethical Problem","Authors":["Leffingwell, Albert"],"ShortTitle":"Ethical Problem","Author":"Leffingwell, Albert","Ean":"9781023065092","Isbn":"1023065096","Publisher":"Anson Street Press","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[943625],"CategoryIds":[489,915],"FormatId":2,"FamilyId":1522596,"SeriesId":null,"LanguageId":56,"PriceMin":28.69,"PriceMax":28.69,"Desirability":1,"PublicationDate":"2025-03-28T00:00:00","Join":null}
$17.44
{"Id":27768925,"Title":"Vivisection","Authors":["Leffingwell, Albert"],"ShortTitle":"Vivisection","Author":"Leffingwell, Albert","Ean":"9781023171199","Isbn":"1023171198","Publisher":"Anson Street Press","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[943625],"CategoryIds":[489,738],"FormatId":2,"FamilyId":3719212,"SeriesId":null,"LanguageId":56,"PriceMin":17.44,"PriceMax":17.44,"Desirability":1,"PublicationDate":"2025-03-28T00:00:00","Join":null}
$12.49
{"Id":20053737,"Title":"Vivisection: Large Print Edition (Large Print Edition)","Authors":["Leffingwell, Albert"],"ShortTitle":"Vivisection: Large Print Edition","Author":"Leffingwell, Albert","Ean":"9782357288522","Isbn":"2357288523","Publisher":"Alicia Editions","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[943625],"CategoryIds":[942,1096,1257],"FormatId":2,"FamilyId":3719212,"SeriesId":null,"LanguageId":56,"PriceMin":12.49,"PriceMax":12.49,"Desirability":1,"PublicationDate":"2021-06-16T00:00:00","Join":null}