Lightweight Travel Trailer Comparison Guide (E-book – 174 pages). The best book for those considering a smaller travel trailer that they can pull with the family car. Find out everything you need to know about Standard Lightweight Trailers, Tear Drop Trailers, Pop-Up Campers, Ultra-Lites, and Off-Road/ Expedition Trailers. Newly updated with the sort of information you won’t hear from your local RV dealer: Which manufacturers are struggling -and why, bankruptcies, closures, known defects, and unbiased owner feedback. E-book downloads quickly with normal internet connection.