Work has been completed on the following books under the Textbook Companion Project.
The list below is not the books as named but only are the solved example for eSim.
| No | Title of the Book | Contributor Name | University / Institute | Year of Completion |
| 1 | Linear Integrated Circuits by D. Roy Choudhury, New Age International, New Delhi, 2009 | Sufiyan Siddique | A.I Kalsekar Technical Campus, Mumbai University | 2016 |
| 2 | A Textbook Of Electrical Technology In Si Units Volume 1 by B.l. Theraja, S. Chand, Uttarakhand, 2005 | Esha Pal | Dharmsinh Desai University | 2016 |
| 3 | Digital Fundamentals by Thomas L.floyd, Pearson Education,delhi-110092, 2002 | Huzaifa Kapasi | Dharmsinh Desai University | 2014 |
| 4 | Fundamentals Of Digital Logic by Stephen Brown, Mcgraw Hill Companies , India, 2007 | Huzefa Halolwala | Dharmsinh Desai University,Nadiad-387001,Gujarat | 2014 |
| 5 | Spice For Circuits And Electronics Using Pspice by Muhammad H. Rashid, Prentice Hall, 1995 | Swetha Kannan | Madras Institute of Technology | 2014 |
| 6 | Digital Principles And Applications by Donald P Leach | Albert Paul Malvino | Goutam Saha, Tata Mcgraw Hill Education Private Limited,delhi, 2009 | Zala Keertan Narendrabhai | Dharmsinh Desai University | 2014 |
| 7 | Electronic Circuits, Analysis And Design by Donald A Neamen, Tata Mcgraw-hill, New Delhi, 2007 | Shivansh Dave | Charotar University of Science and Technology | 2014 |
| 8 | Microelectronic Circuits : Theory And Applications by Adel S. Sedra, Kenneth C. Smith, Oxford University Press, 2009 | Ambikeshwar Srivastava | IIT Bombay | 2013 |
| 9 | Electronic Devices And Circuit Theory 10 Edition by Louis Nashelsky, Robert L. Boylestad, Pearson, 2009 | Ambikeshwar Srivastava | IIT Bombay | 2013 |