Sharing lessons/courses across devices

I have the following problem. I have imported 4 lessons/courses (e-books) into LingQ on my windows laptop. They are working great. But I would also be able to access these on my iPad. Is there a way?

Sure, all your date are synched across devices, including imports. Just make sure to login to the same account on the iPad too and all your imports will be there. You can find them under the Continue Studying shelf on the home page.