You have exceeded your limit for simultaneous device logins.
Your current subscription allows you to be actively logged in on up to three (3) devices simultaneously. Click on continue below to log out of other sessions and log in on this device.
Parents who have trouble motivating their children will find this book (which considers K-12 students, with a particular focus on teens) useful and will appreciate Ruben's organization and chapter summations; parents of children with special needs or disabilities should look elsewhere.