«ChI BOYaD KARD?» Masalahoi ruzmarrai harakati mo», asari V. I. Lenin, ki dar on ideyai tashkil namudani partiyai proletarii nav hamatarafa asosnok shudaast. V. I. Lenin dar in kitobash «iqtisodchigi»-ro hamchun yak navi opportunnizmi baynalkhalqi— bernshteynchigi az jihati goyavi toru mor kard. Asar tiramohi 1901— fevr. 1902 navishta va marti 1902 dar Shtutgart chop shudaast.
V. I. Lenin dar bobi 1-umi kitob raviyai revolyusioni — marksistiro dar harakati korgari himoya namuda, nishon dod, ki bernshteypchiyon dar zeri niqobi shiori «ozodii tanqid» nuqtahoi asosii marksizmro reviziya mekunand: goyai revolyusiyai proletari va diktaturai proletariatro rad va «hamkorii sinfho»-ro targib menamoyand.
Dar bobi 2-yum masalai tanosubi stikhiyavi va shuurnokiro dar harakati korgari hal kardaast.
Dar bobi 3-yum masalai tanosubi iqtisodiyot va siyosat, shaklhoi iqtisodi va siyosii muborizai sinfii proletariat ravshan karda meshavad.
V. I. Lenin dar bobhoi 4 va 5-um plani tashkil namudani partiyai marksistiro asosnok kard. U chunin meshumurd, ki barpo namudani partiya boyad az tashkil kardani gazetai siyosii umumirusi cap shavad. Chunin gazeta «Iskra»-i lenini gardid.
V. I. Lenin dar «Khotima»-i asari khud ba savoli «chi boyad kard?» chunin javob dod: kharju marji tashkili va kalavishhoi goyavi dar safhoi sosialdemokratiyai rus bartaraf karda shuda, Tashkiloti jangovari revolyusioneron barpo karda shavad. Ideyahoi in asar asosi goyavii KPSS, tamomi partiyahoi kommunisti, marksisti-leniniro tashkil medihand. In asar bori avval s. 1940 ba zaboni tojiki nashr shud.