TLS will be your biggest help if you plan to go for your JD, every LSAT guide, book and practice test is available on Then Pirate Bay, all public libraries have the books as well, and you can get the for cheap for sure from various bookstores and online.
The T-20 schools (Yale, Harvard, Stanford, Duke, UChicago, NYU, Cornell, UVA, Georgetown, UC-Berkeley, Columbia, UT-Austin, UCLA, UMich, Cornell, UPenn, Emory, Vanderbilt, Arizona State University, Notre Dame, and UMinn) should all also have good Information Science grab programs, and those are the schools (along with Howard) that you should be looking toward for the JD as they have the best employment scores. Is information science more connected to library science or information technology?