"Vichaaro aur aadarsho ki sattaa ko jivan se svatantra maanane ki aadarshvaadi dhaaranaa ka anivaarya parinaam yah hotaa hai ki vichaaro ki to apni svantatra satta hai, samaaj ka vichaaro par koi niyantran nahi. Manushya ke jivan aur aadarsho me samanvay tabhi ho saktaa hai jab manushya aadarsho ke liye apne aapko balidaan kar de. bechaaraa manushya parampraagat aadarsho aur vichaaro ke adhin aur pratantra ho jaataa hai.dusri dishaa me bhautikvaadi drishtikon kahta hai ki manushya samaaj ki vichaardhaaraa uski paristhitiyo par hi nirbhar hai. iskaa arth hotaa hai ki samaaj ki vichaardhaaraa ka aisa koi srot nahi jis par manushya samaaj ka prabhaav aur niyantran ho.Manushya ko iss baat ki svatantrataa hai ki apni paristhiyo ke anukulan samaaj ke kalyaan ke liye apni vichaardhaaraa ko dhalne de. Bhautik aur aarthik paristhitiyo ka vichaaro par prabhaav bhautikvaad ki kapol kalpana nahi hai.Samaaj ki badalati huyi aarthik paristhitiyo me uski me uski badali huyi vichaardhaaraa itihaas dvaaraa pramaanit saty hai"

9.Yashpal ka aupanyaasik shilp(Pravin Nayak) , 10.Hindi upanyaas- rachanaa-vidhaan aur yug-bodh (Vasanti Pant) , 11.Yashpal ki Divya (Roop Narayan Pandey) , 12.Hindi kahaani -pahchaan aur parakh (Dr. Indranath Madaan ), 13.Hindi upanyaas- pahchaan aur parakh (Dr. Indranath Madaan) , 14.Yashpal ke upanyaaso ka mulyaankan ( Dr. Sudarshan Malhotra) , 15.Marxvaad aur upanyaaskaar Yashpal (Dr. Parasnath Mishra) , 16.Aadhunik hindi kahaani (Dr. Lakshminarayan Lal) , 17.Nayaa saahitya :Naye prashn (Nandadulare Vajpai) , 18. Yashpal ki kahaani-kalaa (Anu Kumari Vig) , 19.Hindi ke upanyaaskaar (Yagyadatt Sharma ) , 20. Pragatishil saahitya ki samasyaaye (Dr. Ramvilas Sharma ) , 21.Yashpal ke upanyaas (Snehlata Sharma ) , 22.Hindi Upanyaas aur Yathaarthvaad (Tribhuvan Singh ) , 23.Hindi upanyaas:udabhav aur vikaas ( Dr. Suresh Sinha) , 24. Hindi Upanyaas (Dr. Suresh Sinha)

1.Bhaartiya kraantikaari aandolan ka itihaas (Manmathnaath Gupt) , 2.Yashpal: vyaktitva aur krititva (Saroj Gupt) , 3.Aadhunik hindi kahaani me pragati-chetanaa (Dr. Gautam lakshaman Dutt) , 4.Hindi Upanyaas:samaaj shaastriya vivechan (Dr. Chandi Prasad Joshi) , 5.Yashpal aur hindi kathaa -saahitya (Sureshchandra Tiwari) , 6.Hindi Upanyaas-kalaa (Pratapnarayan Tandon), 7.Hindi Upanyaas (Dr. Shushama Dhawan) ,

Yashpal ka Rachanaakaal(1903 - 1976) "...............Pragatishil shreni ki bhaavnaa ki abhivyakti pragatishil saahitya hai...........................pragatishil saahitya ka kaam samaaj ke vikaas ke maarg me aane vaali andh -visvaas aur rudhivaadi adchano ko dur karna hai. pragatishil saahitya ka dhyey,samaaj ko shoshan ke bandhan se mukt karne ke kaaryakram me, pragatishil kraantikaari sarvahaaraa shreni ka sabal saadhan bananaa.Pragatishil saahitya ka maarg kaalpnik sukho ki anubhooti bhramjaal ko dur karke maanavataa ki bhautik aur maanasik samriddhi ke rachanaatmak karya ke liye preranaa denaa hai......!"

1.Singhaavalokan(4-bhaag), *chaturth bhaag puraa nahi likhaa jaa sakaa .yashpal ke aaksmik nidhan ki vajah se singhaavalokan ka chauthaa bhaag adhuraa hi rah gayaa*.

1.Julaikhaa, 2.Pakkaa Kadam, 3.Fasal, 4.Janaanee Dyodhi, 5.Chalanee me Amrit, 6.Cheenee Comunist -party.

1.Chakkar clab, 2.Baat baat me baat, 3.Nyaay ka Sangharsh ,4.Jag ka Mujraa, 5.Mai kyon likhataa hu? ,6.Gaandhivaad ki shav parikshaa,7.Raamraajya ki Kathaa, 8.Marxvaad , 9.Dekhaa,sochaa,samajhaa, 10.Bibiji kahti hai n,mera chehraa robilaa hai!.