https://abdodigital.com/?tk=414F33301B8E136DEE3F0A93BF1795E1

https://abdodigital.com/?tk=840BC558E6676AB1F4C9FA29D8EC6D69

https://www.abdozoom.com/zoomchoice/?tk=AE75056C570B319A6B47A15986D1DEE9

The links above were offered by MidAmerica Books. They include FREE access to all of their eBooks and databases through June, 2020. The first one is for Elementary Digital Bookshelf Kindergarten through 8th grade. Click on the topic of your choice, which even includes a Spanish option. The second one is Secondary Digital 5th grade through 12th grade. The third link is an ABDO Research Database. When you click on a link you’ll see buttons below each item. The lower case “e” allows you to click for digital access, and the “i” allows you to get more information. Enjoy!