[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8},"actionData","errors","root",{"_9":-5,"_92":-5,"_93":94,"_95":96,"_97":98,"_99":100,"_101":102,"_103":104,"_105":106,"_107":108,"_109":110},"routes/_store+/_readers+/u.$username/route",{"_9":10,"_11":12},"user",{"_13":14,"_15":16,"_17":18,"_19":20,"_21":22,"_23":20,"_24":-5,"_25":20,"_26":20,"_27":20,"_28":20,"_29":20,"_30":20,"_31":20,"_32":20,"_33":20,"_34":20,"_35":36,"_37":38,"_39":40,"_41":42,"_43":44,"_45":46,"_47":48,"_49":50,"_51":52,"_53":54,"_55":56,"_57":58,"_59":60,"_61":62,"_63":64,"_65":12,"_66":67,"_68":69},"isPreview",false,"name","Umesh Kumar","avatarX512",{"_83":91},"avatarX1024",{"_83":90},"githubname","","username","umesh-kumar","instagramname","latestPodcastEpisode","linkedinname","profileBlurbWithNofollow","twittername","youtubeUrl","facebookUrl","youtubeName","mastodonName","tiktokName","blueskyName","redditName","profileLaunchVideos",[],"publishedBooks",[70,71],"unpublishedBooks",[],"retiredBooks",[],"publishedCourses",[],"unpublishedCourses",[],"retiredCourses",[],"publishedBundles",[],"publishedTranslations",[],"unpublishedBundles",[],"retiredBundles",[],"publishedTracks",[],"unpublishedTracks",[],"retiredTracks",[],"publicProfile",true,"mediaSheetAvailable","reviewDisplayPreference","none","profileReviews",[],{"_72":85,"_74":86,"_76":87,"_78":79,"_80":14,"_81":88},{"_72":73,"_74":75,"_76":77,"_78":79,"_80":14,"_81":82},"id","Z2lkOi8vbGVhbnB1Yi9TdG9yZTo6Qm9va1Byb2R1Y3QvODUxNjE","slug","worksmarterwithai","title","Work Smarter With Ai","publisherSlug","leanpub","authorString","coverHero2x",{"_83":84},"url","https://d2sofvawe08yqg.cloudfront.net/worksmarterwithai/s_hero2x?1791483731&1791483731","Z2lkOi8vbGVhbnB1Yi9TdG9yZTo6Qm9va1Byb2R1Y3QvODU0MTk","aiworktoolkit","AI Power Toolkit",{"_83":89},"https://d2sofvawe08yqg.cloudfront.net/aiworktoolkit/s_hero2x?1791986327&1791986327","https://secure.gravatar.com/avatar/048a93cee5113ca16b49333d43218f5b?r=pg&d=mm&s=1024","https://secure.gravatar.com/avatar/048a93cee5113ca16b49333d43218f5b?r=pg&d=mm&s=512","shoppingCartId","shoppingCart",{"_72":123,"_124":125,"_126":64,"_127":20,"_128":129,"_130":131,"_132":64},"locale","en","readerTheme","light","constants",{"_121":122},"publishers",{"_117":118,"_119":120},"learnerOrganizations",[],"announcements",{"_111":112,"_113":-5},"sentryEnvironment","production","sentryRelease","4df7853c48d36b2346ffb4e3f113c0c2716d6ada","announcement_store",{"_114":12,"_115":116},"announcement_authors","flag","text","

Kick off your book project, get started with GhostAI, get better at marketing, or spend the day doing all three! Free live workshops on Zoom. Saturday, June 27, 2026.

\n","companies",[],"universities",[],"paypalClientId","AX53Cwz8jR6rVVzzZiZNWWXl0dGagi-GZrjG-S3Ua14E5nrKMn7DxDQ730O4R8LusLPp49ALn6aRVaEy","no-cart","count",0,"free","updatedAt","paymentGateway","STRIPE","cartItems",[],"loading"]

Umesh Kumar

Books by Umesh Kumar

Find your next book on Leanpub.