Perlego

Perlego is a subscription-based digital library offering access to over 1.5 million academic textbooks across subjects including architecture, business, computer science, law, medicine, and psychology. The platform works with 5,000+ academic publishers worldwide and is available globally to individual students and 250+ institutions.

Students can access the full Perlego library on a monthly, semesterly, or yearly subscription plan. Monthly billing is available, with semesterly plans offering 17% savings and yearly plans offering 33% savings. The platform includes study tools such as Smart Search (an AI research assistant), study guides created by Masters and PhD experts, and cross-device reading via desktop app and mobile app. Books can be read unlimited times during an active subscription with no per-book purchase fees.